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When purchasing a product, price is the consumer's primary concern. At present, Kratax has 53 products for sale. Kratax products range in price from $11.99 to $108.4, and the average price of all the products is about $38.81.

We found that most of the Kratax products are manufactured by HywoodUSDirect and KrataxHKDirect. The manufacturers provide Kratax with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase Kratax products from the seller HywoodUSDirect. The brand holds an average rating of 4.4, testifying to its excellent reputation.

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Last Updated: Jan 12, 2025

Kratax Rechargeable Lithium AA Batteries 8 Pack 1.5v 3500mWh li-ion Rechargeable Batteries with 2h Battery Charger, 1600 Cycles Long-Lasting, Constant Voltage Output for Game Controller, Electric Toy

Kratax Rechargeable Lithium AA Batteries 8 Pack 1.5v 3500mWh li-ion Rechargeable Batteries with 2h Battery Charger, 1600 Cycles Long-Lasting, Constant Voltage Output for Game Controller, Electric Toy Cover
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Widely used: This AA lithium battery up to 3A current, which can be better applied to high current devices, fit for game controller, outdoor camera, motorized toys, remote controls, smart home devices, microphone, medical devices etc. (Not applicable to camera flashes)
Stable output: Kratax 1.5v rechargeable AA battery provide an approximately equal and stable voltage to the device until it runs out of power, the fully intelligent control IC chip makes it more reliable to use. The cycle time is more than 1600 times, one AA lithium battery is equivalent to 1600 disposable batteries.
Fast charging: Compact size, 5V-2A input, about 2h charging time, half of the charging time of traditional AA Ni-MH rechargeable batteries; Automatic power off when fully charged, which is both safe and extends battery cycle life.
Multi-Protection: Intelligent control of the entire charging process, built-in protection device to prevent overcharge, overvoltage, overcurrent, over discharge, the charger has reverse charge protection can protect the battery and charger very good. Our batteries and chargers have passed ROHS, CE, CQC, PSE, etc. certification.
More Durable: Our AA lithium battery adopts the exhaust explosion-proof design, high safety level. Low self-discharge, is about 0.03% per month, which is less than 1/100 of Ni-MH batteries.The weight is about 19g, is 20% lower than Ni-MH batteries.

Kratax 1.5V Rechargeable AA Lithium Batteries 4 Pack Upgraded 3500mWh High Capacity 3A Li-ion AA Battery, 1600 Cycles, Precharged, Constant Voltage Output, Fast Charging-Charger not Included

AA Batteries
Kratax 1.5V Rechargeable AA Lithium Batteries 4 Pack Upgraded 3500mWh High Capacity 3A Li-ion AA Battery, 1600 Cycles, Precharged, Constant Voltage Output, Fast Charging-Charger not Included Cover
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NOTE: This link does NOT include a charger, but a special charger is required! This battery is a new generation 1.5V constant voltage output rechargeable lithium-ion battery and requires a charger that only works with this type of battery. Traditional universal chargers (for NiMH and Li-ion batteries) or chargers that can be used for 3V-3.7V Li-ion batteries are not suitable.
High Capacity: Kratax 1..5V AA rechargeable battery has 3500mWh / 2333mAh, the charging time is only 2 hours, saving about half the time than the traditional Ni-MH rechargeable battery. Our AA lithium batteries has constant voltage output, the traditional battery products can't do that, and the voltage drops rapidly as the power decreases during use. (Not available on the camera flash)
High Quality: Our AA rechargeable battery with a high-power cell with fully intelligent control IC chip, making it more reliable to use. The cycle time is more than 1600 times, one lithium battery is equivalent to 1600 disposable batteries.(Upgraded battery - maximum current 3A, better application in high current devices such as Blink.)
Multi-Protection: There are four protections for this AA battery, with intelligent control of the entire charging process, built-in protection device to prevent Overcharge, Overvoltage, Overcurrent, Over discharge, the charger has reverse charge protection can protect the battery and charger very good. Our batteries and chargers have passed ROHS, CE, CQC, PSE, etc. certification.
More Durable: The most prominent feature of our 1.5V AA lithium battery is low self-discharge, is about 0.03% per month, which is less than 1/100 of Ni-MH batteries.The weight is about 19g, is 20% lower than Ni-MH batteries. NOTE: This battery is a new generation of constant voltage output rechargeable Li-ion battery, so the traditional universal charger (for NiMH & 3V-3.7V Li-ion batteries) does not work for this battery.
Environmental: Low-carbon, it does not contain any toxic and harmful heavy metal elements and substances, such as lead, mercury, and cadmium. Nickel-plated steel shell material, anti-rust and anti-corrosion, long-lasting and durable.

Kratax Rechargeable AA Lithium Batteries, 8pack 1.5V AA Li-ion Batteries and 2.5H Intelligent Fast Charger, 1600 Cycles Long Lasting, 3500mWh High Capacity, Constant Output for Household Office Device

Battery & Charger Sets
Kratax Rechargeable AA Lithium Batteries, 8pack 1.5V AA Li-ion Batteries and 2.5H Intelligent Fast Charger, 1600 Cycles Long Lasting, 3500mWh High Capacity, Constant Output for Household Office Device Cover
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High Quality: Our AA rechargeable batteries with a high-power cell with fully intelligent control IC chip, making it more reliable to use; The battery adopts the exhaust explosion-proof design, high safety level (Camera Flash NOT available)
Stable output: Kratax 1.5v rechargeable AA battery provide an approximately equal and stable voltage to the device until it runs out of power, the fully intelligent control IC chip makes it more reliable to use. The cycle time is more than 1600 times, one AA lithium battery is equivalent to 1600 disposable batteries.
Multi-Protection: Intelligent control of the entire charging process, built-in protection device to prevent overcharge, overvoltage, overcurrent, over discharge, the charger has reverse charge protection can protect the battery and charger very good. Our batteries and chargers have passed ROHS, CE, CQC, PSE, etc. certification.
Smart Charger: 5V-2A input, LCD display can monitor charging progress at all time, intelligently recognizes battery type and stops charging for the wrong type of battery; Automatic power-off after full charge ensures charging safety and effectively extends cycle life of the battery
More Durable: Our AA lithium battery adopts the exhaust explosion-proof design, high safety level. Low self-discharge, is about 0.03% per month, which is less than 1/100 of Ni-MH batteries.The weight is about 19g, is 20% lower than Ni-MH batteries.

Kratax 1.5V Rechargeable AA Lithium ion Batteries 8pack 3500mWh AA Rechargeable Batteries with 8-Slots Battery Charger

AA Batteries
Kratax 1.5V Rechargeable AA Lithium ion Batteries 8pack 3500mWh AA Rechargeable Batteries with 8-Slots Battery Charger Cover
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Kratax 1.5V Rechargeable AA Lithium ion Batteries 8pack 3500mWh AA Rechargeable Batteries with 8-slots Battery Charger

Kratax 1.5V Rechargeable AA Lithium Batteries 16 Pack 3500mWh AA Lithium ion Batteries with 8slots Intelligent Battery Charger

AA Batteries
Kratax 1.5V Rechargeable AA Lithium Batteries 16 Pack 3500mWh AA Lithium ion Batteries with 8slots Intelligent Battery Charger Cover
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Kratax 1.5V Rechargeable AA Lithium Batteries 16 Pack 3500mWh AA Lithium ion Batteries with 8slots Intelligent Battery Charger

Kratax Rechargeable Lithium AA Batteries 3500mWh 4 Count and AAA Lithium ion Batteries 1100mWh 4 Count with Fast Charger for 1.5V Lithium Rechargeable Batteries, for Xbox Controller, Toys, Flashlight

Kratax Rechargeable Lithium AA Batteries 3500mWh 4 Count and AAA Lithium ion Batteries 1100mWh 4 Count with Fast Charger for 1.5V Lithium Rechargeable Batteries, for Xbox Controller, Toys, Flashlight Cover
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High Capacity: AA-3500mWh, AAA-1100mWh. Full charge for 1 to 4pack AA batteries about 2H, and 1H for 4pack AAA batteries. Saving about half the time than the traditional Ni-MH rechargeable battery. Our AA & AAA lithium batteries has constant 1.5V output, the traditional battery products can't do that. (Not available on the camera flash).
High Quality: Our Lithium rechargeable battery with a high-power cell with fully intelligent control IC chip, making it more reliable to use. The cycle time is more than 1600 times, one lithium battery is equivalent to 1600 disposable batteries(Note: The data is testing by Kratax).
Multi-Protection: There are four protections for this AA battery, with intelligent control of the entire charging process, built-in protection device to prevent Overcharge, Overvoltage, Overcurrent, Over discharge, the charger has reverse charge protection can protect the battery and charger very good. Our batteries and chargers have passed ROHS, CE, CQC, PSE, etc. certification.
Durable & Environmental: The most prominent feature of our AA lithium battery is low self-discharge, is about 0.03% per month, which is less than 1/100 of Ni-MH batteries.The weight is about 19g, is 20% lower than Ni-MH batteries. Free of Lead and Mercury, rechargeable batteries can reduce the harm of regular batteries to the environment, more economical and environmentally friendly.
Independent charging Channels: Input: Type-C 5V 2A. One battery can be charged separately. ABS and PC flame retardant material keeps the hand feeling comfortable. Automatically power off when fully charged, it is safe and can extend battery cycle life.

Kratax New Rechargeable Lithium AA Batteries 12 Count 1.5V Lithium ion Rechargeable AA Batteries with Low Battery Alert and 2H Smart Battery Charger, 3500mWh Long-Lasting for Household Office Devices

Kratax New Rechargeable Lithium AA Batteries 12 Count 1.5V Lithium ion Rechargeable AA Batteries with Low Battery Alert and 2H Smart Battery Charger, 3500mWh Long-Lasting for Household Office Devices Cover
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Package Includes: 12 pack AA Rechargeable Lithium Batteries with Smart Charger
Low Battery Alert: Most constant voltage rechargeable batteries will cut off the circuit directly when the battery level is too low, Kratax's NEW generation of Low Battery Alert Constant Voltage Rechargeable Lithium AA Batteries will reduce the voltage when the battery level is about 4% left, which triggers the device's Low Battery Alert, so that you can replace the battery in time for smart door locks or microphones and so on
High Capacity: 3500mWh Lithium rechargeable AA batteries, charging time is about 2.5 hours, saving half the time than the traditional Ni-MH rechargeable battery. Constant voltage output, 1600+ times cycle life, long lasting, one lithium battery is equivalent to 1600 disposable batteries
High Quality: Our rechargeable lithium AA batteries with a high-power cell with fully intelligent control IC chip, making it more reliable to use. The battery adopts the exhaust explosion-proof design, high safety level (Camera Flash is NOT available)
Smart Battery Charger: USB Type-C, 5V-2A input, intelligent display is to monitor the charging progress at any time, intelligent recognition of the battery type, the wrong type of battery can not be charged, automatic power-off after fully charged, to ensure the safety of charging, and effectively extend the battery cycle life
More Durable and Multi Protection: The most prominent feature of our AA lithium battery is low self-discharge, is about 0.03% per month, which is less than 1/100 of Ni-MH batteries. Equipped with multiple protections for safe charging and safe device use, our batteries and chargers have passed ROHS, CE, CQC, PSE and other certifications

Kratax Battery Charger for AA and AAA Rechargeable Batteries

Battery Holders
Kratax Battery Charger for AA and AAA Rechargeable Batteries Cover
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Kratax Battery Charger for AA and AAA Rechargeable Batteries

9v Rechargeable Batteries Kratax 4Pack 850mAh High Capacity 9volt 6F22 Lithium-ion Batteries with Fast Charger, 1000 cycles Long-lasting, for Smoke Alarms Guitar Microphones Multimeter Cameras Remotes

Battery Chargers
9v Rechargeable Batteries Kratax 4Pack 850mAh High Capacity 9volt 6F22 Lithium-ion Batteries with Fast Charger, 1000 cycles Long-lasting, for Smoke Alarms Guitar Microphones Multimeter Cameras Remotes Cover
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850mAh High Capacity: Kratax brand new 9V Rechargeable Batteries has 850mAh, Cycle life can reach 1000 times. 9 Volt square 6F22 lithium battery has 40% higher capacity than other brands of 600mAh lithium-ion battery, full charge voltage: 8.4V-8.7V, maximum output current: 2.3A, larger capacity and ultra long lasting. The service life is 3 times that of alkaline batteries and 5 times that of carbon batteries.
Multi-Protection: Our batteries and chargers have passed ROHS, CE, CQC, PSE, etc. certification. Built-in protection device to prevent Overcharge, Overvoltage, Overcurrent, Over Discharge, Reverse Charge and Short-circuit protection, can protect the battery and charger very good.
Wide Compatibility: Our 9v lithium battery is suitable for various electrical appliances such as Wireless Microphone, Multimeter, Electric Guitars, Walkie-talkie, Toy Remote Controls, Smoke Alarm, Smoke Detectors, Cameras, Massagers, Alarm Clocks, Portable Radios, Transistor Radio.
Independent charging Channels: Input: 5V 2A. One battery can be charged separately, without the need to charge in pairs. With USB Type-C charging cable that can fully charge 1 or 4 batteries in about 3.7 hours. Constant voltage charging is controlled by IC, there is no memory effect, without any damage to the battery, ensuring the battery's cycle life and capacity. Charging via USB cable, not affected by the environment.
Low-carbon and environmental: It does not contain any toxic and harmful heavy metal elements and substances, such as lead, mercury, and cadmium. Low self-discharge, is about 0.03% per month, which is less than 1/100 of Ni-MH batteries, the weight of our battery is 30% lower than Ni-MH batteries.

Kratax AAA Batteries Rechargeable 1100mWh Lithium Rechargeable AAA Batteries, 1.5V Constant Voltage Output, 1600 Cycles, Suitable for Toys, Remote Controls, Flashlight (Only 2 Pack Batteries)

AAA Batteries
Kratax AAA Batteries Rechargeable 1100mWh Lithium Rechargeable AAA Batteries, 1.5V Constant Voltage Output, 1600 Cycles, Suitable for Toys, Remote Controls, Flashlight (Only 2 Pack Batteries) Cover
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High Capacity: 1100mWh AAA Batteries Rechargeable constant output at 1.5V from 100% to 0% electric capacity, providing constant voltage and best performance in high current and voltage device, the traditional battery products can't do that, and the voltage drops rapidly as the power decreases during use. Continuous 1.5A discharge.
Fast charging: About 1 hour to full charged. Much faster and more durable than traditional Ni-MH rechargeable batteries which need 4 hours to fully charged. Our AAA rechargeable battery with a high-power cell with fully intelligent control IC chip, making it more reliable to use. The cycle time is more than 1500 times, one lithium battery is equivalent to 1600 disposable batteries(Note: The data is testing by Kratax).
Multi-Protection: There are four protections for this AA battery, with intelligent control of the entire charging process, built-in protection device to prevent Overcharge, Overvoltage, Overcurrent, Over discharge, the charger has reverse charge protection can protect the battery and charger very good. Our batteries and chargers have passed ROHS, CE, CQC, PSE, etc. certification.
Durable & Environmental: Low self-discharge, is about 0.03% per month, which is less than 1/100 of Ni-MH batteries.The weight is about 19g, is 20% lower than Ni-MH batteries. Free of Lead and Mercury, rechargeable batteries can reduce the harm of regular batteries to the environment, more economical and environmentally friendly.
Environmental: Low-carbon, it does not contain any toxic and harmful heavy metal elements and substances, such as lead, mercury, and cadmium. Nickel-plated steel shell material, anti-rust and anti-corrosion, long-lasting and durable.
NOTE: This link does NOT include a charger, but a special charger is required! This battery is a new generation 1.5V constant voltage output rechargeable lithium-ion battery and requires a charger that only works with this type of battery. Traditional universal chargers (for NiMH and Li-ion batteries) or chargers that can be used for 3V-3.7V Li-ion batteries are not suitable.

Kratax USB Rechargeable 9v Lithium Batteries 2 Pack Higher Quality 760mA / 6840mWh 9 Volt Li-ion Battery with 2H Quick Charge Cable, 1500 Cycles Long Lasting, for Smoke Detectors, Microphones

9V Batteries
Kratax USB Rechargeable 9v Lithium Batteries 2 Pack Higher Quality 760mA / 6840mWh 9 Volt Li-ion Battery with 2H Quick Charge Cable, 1500 Cycles Long Lasting, for Smoke Detectors, Microphones Cover
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Multi-Protection: Kratax USB Rechargeable 9v Lithium Battery has passed ROHS, CE, CQC, PSE, etc. certification. Built-in protection device to prevent Overcharge, Overvoltage, Overcurrent, Over Discharge, Reverse Charge and Short-circuit protection, ensure the safety of charging and equipment.
High Capacity: Full charge voltage 8.3V, 760mAh / 6840mWh Kratax 9V Rechargeable Batteries, 1500+ Cycles ultra long lasting, equivalent of 1500 disposable batteries. 27% more capacity than other USB 9 Volt square 6F22 lithium batteries, 2 hours fast charging, maximum output current 2.3A.
Wide Compatibility: Our 9v lithium battery is suitable for various electrical appliances such as Wireless Microphone, Multimeter, Electric Guitars, Walkie-talkie, Toy Remote Controls, Smoke Alarm, Smoke Detectors, Cameras, Massagers, Alarm Clocks, Portable Radios, Transistor Radio.
USB Type-C charging port: 5V-2A input, can fully charge the battery in 2 hours. The battery has a built-in USB charging port for charging from laptops, mobile power, car chargers, and other USB devices anywhere, anytime. The battery also can be charged with a 9V battery charger, which is not possible with most products on the market.
Low-carbon and environmental: It does not contain any toxic and harmful heavy metal elements and substances, such as lead, mercury, and cadmium. Low self-discharge, is about 0.03% per month, which is less than 1/100 of Ni-MH batteries, the weight of our battery is 30% lower than Ni-MH batteries.

AAA Rechargeable Lithium Batteries, 4 pack 1.5V Kratax 1100mWh Li-ion Triple A Batteries with Fast Battery Charger, Constant Voltage Output, 1600 Cycles Long-lasting for Household and Office Devices

AAA Rechargeable Lithium Batteries, 4 pack 1.5V Kratax 1100mWh Li-ion Triple A Batteries with Fast Battery Charger, Constant Voltage Output, 1600 Cycles Long-lasting for Household and Office Devices Cover
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High Capacity: 1100mWh AAA Batteries Rechargeable constant output at 1.5V from 100% to 0% electric capacity, providing constant voltage and best performance in high current and voltage device, the traditional battery products can't do that, and the voltage drops rapidly as the power decreases during use. Continuous 1.5A discharge.
Fast charging: About 1 hour to full charged. Much faster and more durable than traditional Ni-MH rechargeable batteries which need 4 hours to fully charged. Our AAA rechargeable battery with a high-power cell with fully intelligent control IC chip, making it more reliable to use. The cycle time is more than 1600 times, one lithium battery is equivalent to 1500 disposable batteries(Tested by Kratax).
Multi-Protection: There are four protections for this AAA battery, with intelligent control of the entire charging process, built-in protection device to prevent Overcharge, Overvoltage, Overcurrent, Over discharge, the charger has reverse charge protection can protect the battery and charger very good. Our batteries and chargers have passed ROHS, CE, CQC, PSE, etc. certification.
Durable & Environmental: Low self-discharge, is about 0.03% per month, which is less than 1/100 of Ni-MH batteries.The weight is about 19g, is 20% lower than Ni-MH batteries. Free of Lead and Mercury, rechargeable batteries can reduce the harm of regular batteries to the environment, more economical and environmentally friendly.
Independent charging Channels: Input: Type-C 5V 2A. One battery can be charged separately. ABS and PC flame retardant material keeps the hand feeling comfortable. Automatically power off when fully charged, it is safe and can extend battery cycle life.

Kratax Rechargeable AA Lithium Batteries 12 Count 3500mWh AA Rechargeable Lithium Batteries with 8-Slots Intelligent Battery Charger

AA Batteries
Kratax Rechargeable AA Lithium Batteries 12 Count 3500mWh AA Rechargeable Lithium Batteries with 8-Slots Intelligent Battery Charger Cover
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Kratax Rechargeable AA Lithium Batteries 12 Count 3500mWh AA Rechargeable Lithium Batteries with 8-slots Intelligent Battery Charger

Kratax 9v Rechargeable Batteries 8pack 850mAh High Capacity 9volt 6F22 Lithium Batteries with Fast Charger, 1000 Cycles Long-Lasting for Smoke Alarms, Guitar, Toy Remotes, Microphones, Multimeter

Kratax 9v Rechargeable Batteries 8pack 850mAh High Capacity 9volt 6F22 Lithium Batteries with Fast Charger, 1000 Cycles Long-Lasting for Smoke Alarms, Guitar, Toy Remotes, Microphones, Multimeter Cover
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High Capacity: 850mAh Kratax 9V Rechargeable Battery capacity is 40% higher than other brands and has a cycle life of up to 1000 cycles; Full charge voltage: 8.4V-8.7V, more energy, super long lasting. Service life is 3 times that of alkaline batteries and 5 times that of carbon batteries.
Multi-Protection: Our batteries and chargers have passed ROHS, CE, CQC, PSE certification. Built-in protection device to prevent Overcharge, Overvoltage, Overcurrent, Over Discharge, Reverse Charge and Short-circuit protection ensures safe use.
Wide Compatibility: Our 9v lithium battery is suitable for Wireless Microphone, Multimeter, Electric Guitars, Walkie-talkie, Toy Remote Controls, Smoke Alarm, Smoke Detectors, Cameras, Massagers, Alarm Clocks, Portable Radios, Transistor Radio.
Independent charging Channels: 3.7h fast charging, input 5V-2A, USB to Type-C charging cable; Constant voltage charging is controlled by IC, there is no memory effect, without any damage to the battery, ensuring the battery's cycle life and capacity.
High quality: It does not contain any toxic and harmful heavy metal elements and substances, such as lead, mercury, and cadmium. Low self-discharge, is about 0.03% per month, which is less than 1/100 of Ni-MH batteries, the weight of our battery is 30% lower than Ni-MH batteries.

Kratax USB Rechargeable 9v Lithium Batteries 4 Pack Higher Quality 760mA / 6840mWh 9 Volt Li-ion Battery with 2H Quick Charge Cable, 1500 Cycles Long Lasting, for Smoke Detectors, Microphones

9V Batteries
Kratax USB Rechargeable 9v Lithium Batteries 4 Pack Higher Quality 760mA / 6840mWh 9 Volt Li-ion Battery with 2H Quick Charge Cable, 1500 Cycles Long Lasting, for Smoke Detectors, Microphones Cover
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Multi-Protection: Kratax Rechargeable 9v Lithium Battery has passed ROHS, CE, CQC, PSE, etc. certification. Built-in protection device to prevent Overcharge, Overvoltage, Overcurrent, Over Discharge, Reverse Charge and Short-circuit protection, ensure the safety of charging and device.
Wide Compatibility: Kratax USB Rechargeable 9v Batteries is suitable for various electrical appliances such as Wireless Microphone, Multimeter, Electric Guitars, Walkie-talkie, Toy Remote Controls, Smoke Alarm, Smoke Detectors, Cameras, Massagers, Alarm Clocks, Portable Radios, Transistor Radio.
High Capacity: Full charge voltage 8.3V, 760mAh / 6840mWh 9v Lithium Batteries, 1500+ Cycles ultra long lasting, equivalent of 1500 disposable batteries. 27% more capacity than other USB 9 Volt square 6F22 lithium batteries, 2 hours fast charging, maximum output current 2.3A.
USB Type-C charging port: 5V-2A input, can fully charge the battery in 2 hours. The battery has a built-in USB charging port for charging from laptops, mobile power, car chargers, and other USB devices anywhere, anytime. The battery also can be charged with a 9V battery charger, which is not possible with most products on the market.
Low-carbon and environmental: It does not contain any toxic and harmful heavy metal elements and substances, such as lead, mercury, and cadmium. Low self-discharge, is about 0.03% per month, which is less than 1/100 of Ni-MH batteries, the weight of our battery is 30% lower than Ni-MH batteries.

Kratax 9v Rechargeable Batteries 4 Pack 850mAh High Capacity 9volt 6F22 Lithium-ion Batteries, 8.7V, 1000 Cycles Long-lasting, for Smoke Alarms Guitar Multimeter Toy Microphones-Charger not included

Battery Chargers
Kratax 9v Rechargeable Batteries 4 Pack 850mAh High Capacity 9volt 6F22 Lithium-ion Batteries, 8.7V, 1000 Cycles Long-lasting, for Smoke Alarms Guitar Multimeter Toy Microphones-Charger not included Cover
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850mAh High Capacity: Kratax brand new 9V Rechargeable Batteries has 850mAh, Cycle life can reach 1000 times. 9 Volt square 6F22 lithium battery has 40% higher capacity than other brands of 600mAh lithium-ion battery, full charge voltage: 8.4V-8.7V, maximum output current: 2.3A, larger capacity and ultra long lasting. The service life is 3 times that of alkaline batteries and 5 times that of carbon batteries. Charging Time: 3.7hours.
Multi-Protection: Our Kratax 9V Rechargeable batteries have passed ROHS, CE, CQC, PSE, etc. certification. Built-in protection device to prevent Overcharge, Overvoltage, Overcurrent, Over Discharge, Reverse Charge and Short-circuit protection, can protect the battery and charger very good.
Wide Compatibility: Our 9v lithium battery is suitable for various electrical appliances such as Wireless Microphone, Multimeter, Electric Guitars, Walkie-talkie, Toy Remote Controls, Smoke Alarm, Smoke Detectors, Cameras, Massagers, Alarm Clocks, Portable Radios, Transistor Radio.
Low-carbon and environmental: It does not contain any toxic and harmful heavy metal elements and substances, such as lead, mercury, and cadmium. Low self-discharge, is about 0.03% per month, which is less than 1/100 of Ni-MH batteries, the weight of our battery is 30% lower than Ni-MH batteries.

Kratax Upgraded Rechargeable AA Lithium Batteries 2 Pack 1.5V High Capacity 3500mWh Li-ion AA Battery, 1600 Cycles, Precharged, Constant Voltage Output, Fast Charge (Charger not Included)

AA Batteries
Kratax Upgraded Rechargeable AA Lithium Batteries 2 Pack 1.5V High Capacity 3500mWh Li-ion AA Battery, 1600 Cycles, Precharged, Constant Voltage Output, Fast Charge (Charger not Included) Cover
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High Capacity: 3500mWh Kratax 1.5V AA rechargeable battery, about 2H charging time, saving about half the time than the traditional Ni-MH rechargeable battery. Our AA lithium batteries has constant voltage output, the traditional battery products can't do that, and the voltage drops rapidly as the power decreases during use. (Not available on the camera flash) NOTE: This battery is a new generation of constant voltage output 1.5V rechargeable Li-ion battery, so the traditional universal charge
High Quality: Our AA rechargeable battery with a high-power cell with fully intelligent control IC chip, making it more reliable to use. The cycle time is more than 1600 times, one lithium battery is equivalent to 1600 disposable batteries.(Upgraded battery - up to 3A current, better application in high current devices such as Blink.)
Multi-Protection: There are four protections for this AA battery, with intelligent control of the entire charging process, built-in protection device to prevent Overcharge, Overvoltage, Overcurrent, Over discharge, the charger has reverse charge protection can protect the battery and charger very good. Our batteries and chargers have passed ROHS, CE, CQC, PSE, etc. certification.
More Durable: The most prominent feature of our AA lithium battery is low self-discharge, is about 0.03% per month, which is less than 1/100 of Ni-MH batteries.The weight is about 19g, is 20% lower than Ni-MH batteries.
Environmental: Low-carbon, it does not contain any toxic and harmful heavy metal elements and substances, such as lead, mercury, and cadmium. Nickel-plated steel shell material, anti-rust and anti-corrosion, long-lasting and durable.
NOTE: This link does NOT include a charger, but a special charger is required! This battery is a new generation 1.5V constant voltage output rechargeable lithium-ion battery and requires a charger that only works with this type of battery. Traditional universal chargers (for NiMH and Li-ion batteries) or chargers that can be used for 3V-3.7V Li-ion batteries are not suitable.

Kratax AA Rechargeable Batteries 3500mWh High Capacity Double A Lithium Battery 1.5V Constant Voltage Output, 1600Cycles, for Xbox Controller,Toys,Remote Controls,Flashlight-22 Pack AA Batteries

AA Batteries
Kratax AA Rechargeable Batteries 3500mWh High Capacity Double A Lithium Battery 1.5V Constant Voltage Output, 1600Cycles, for Xbox Controller,Toys,Remote Controls,Flashlight-22 Pack AA Batteries Cover
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High Capacity: Kratax AA rechargeable battery has 3500mWh, the charging time is only 2 hours, saving about half the time than the traditional Ni-MH rechargeable battery. Our AA lithium batteries has constant 1.5V output, the traditional battery products can't do that, and the voltage drops rapidly as the power decreases during use. (Not available on the camera flash)
High Quality: Our AA rechargeable battery with a high-power cell with fully intelligent control IC chip, making it more reliable to use. The cycle time is more than 1600 times, one lithium battery is equivalent to 1600 disposable batteries(Note: The data is testing by Kratax).
Multi-Protection: There are four protections for this AA battery, with intelligent control of the entire charging process, built-in protection device to prevent Overcharge, Overvoltage, Overcurrent, Over discharge, the charger has reverse charge protection can protect the battery and charger very good. Our batteries and chargers have passed ROHS, CE, CQC, PSE, etc. certification.
More Durable: The most prominent feature of our AA lithium battery is low self-discharge, is about 0.03% per month, which is less than 1/100 of Ni-MH batteries.The weight is about 19g, is 20% lower than Ni-MH batteries.
Environmental: Low-carbon, it does not contain any toxic and harmful heavy metal elements and substances, such as lead, mercury, and cadmium. Nickel-plated steel shell material, anti-rust and anti-corrosion, long-lasting and durable.

AA AAA Battery Charger Kratax 4-Bay Battery Charger Only for 1.5V Constant Voltage Output AA and AAA Rechargeable Lithium Batteries (Only Charger)

Battery Chargers
AA AAA Battery Charger Kratax 4-Bay Battery Charger Only for 1.5V Constant Voltage Output AA and AAA Rechargeable Lithium Batteries (Only Charger) Cover
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Wide Compatiblity: Freely Working for AA or AAA 1.5V constant voltage output rechargeable lithium ion Li-ion batteries, not suitable for other types of batteries, such as NiMH or Alkaline batteries --- The Package Does NOT Batteries.
Safe & Fast Charing: CE, RoHS, FCC Certified. The charger is made of Fireproof PC/ABS Material , Non Combustion, More Safety and Durable. Built in circuit protection device, fully protects the charger station from short-circuit, over-charge, over-heat, Reverse-polarity.
Independent charging : Charge any number of AA / AAA 1.5V constant voltage output lithium rechargeable batteries to make your charging easier.
LED Instructions: With simple signal indicators, Red LED for charging, Green LED for full charged. Charger with USB Type-C cable, compatible with any charger or equipment with a USB part.

Kratax AA Rechargeable Batteries 3500mWh High Capacity Double A Lithium Battery 1.5V Constant Voltage Output, 1600Cycles, for Xbox Controller, Toys, Remote Controls, Flashlight-6 Pack AA Batteries

AA Batteries
Kratax AA Rechargeable Batteries 3500mWh High Capacity Double A Lithium Battery 1.5V Constant Voltage Output, 1600Cycles, for Xbox Controller, Toys, Remote Controls, Flashlight-6 Pack AA Batteries Cover
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High Capacity: Kratax AA rechargeable battery has 3500mWh, the charging time is only 2 hours, saving about half the time than the traditional Ni-MH rechargeable battery. Our AA lithium batteries has constant 1.5V output, the traditional battery products can't do that, and the voltage drops rapidly as the power decreases during use. (Not available on the camera flash)
High Quality: Our AA rechargeable battery with a high-power cell with fully intelligent control IC chip, making it more reliable to use. The cycle time is more than 1600 times, one lithium battery is equivalent to 1600 disposable batteries(Note: The data is testing by Kratax).
Multi-Protection: There are four protections for this AA battery, with intelligent control of the entire charging process, built-in protection device to prevent Overcharge, Overvoltage, Overcurrent, Over discharge, the charger has reverse charge protection can protect the battery and charger very good. Our batteries and chargers have passed ROHS, CE, CQC, PSE, etc. certification.
More Durable: The most prominent feature of our AA lithium battery is low self-discharge, is about 0.03% per month, which is less than 1/100 of Ni-MH batteries.The weight is about 19g, is 20% lower than Ni-MH batteries.
Environmental: Low-carbon, it does not contain any toxic and harmful heavy metal elements and substances, such as lead, mercury, and cadmium. Nickel-plated steel shell material, anti-rust and anti-corrosion, long-lasting and durable.

Kratax FAQs

Yes, Kratax is a legitmate brand on Amazon. After conducting a comprehensive analysis of 1,860 customer reviews for Kratax products on Amazon, we have determined its average rating. Offering great value and satisfying quality, Kratax has achieved a respectable rating of 4.4 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from Kratax on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

If you're interested in Kratax and want to find more Kratax products, you can follow the steps below:

  1. Go back to FindThisBest's homepage.
  2. Type Kratax in the search box and hit Enter to see the search results.
  3. Find and click the correct Kratax to go to the new page.
  4. Select the products you want in the Kratax buying guide, and take a glance at the prices and features of the products.
  5. View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more Kratax products.

We analyze millions of Kratax products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

There are usually 5 to 10 products in a brand buying guide. We found 53 Kratax products for sale, 20 of which were analyzed in detail and recommended to customers.

  1. Go to the Kratax page.
  2. Select the product you want in the Kratax buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product Kratax Rechargeable Lithium AA Batteries 8 Pack 1...., you can view it on Amazon page.
  3. Place your order on Amazon.

Most of the Kratax products are produced by HywoodUSDirect and KrataxHKDirect. The manufacturers provide Kratax with a steady supply of products, and they have a good cooperative relationship with each other.

Our mission is to provide you with the most up-to-date and objective information about the Kratax products, helping you make more informed buying decisions. We recommend best choices of the products from the Kratax brand, helping you make better shopping choices with less time and energy.

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