NYI

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When purchasing a product, price is the consumer's primary concern. At present, NYI has 262 products for sale. NYI products range in price from $14.99 to $49.89, and the average price of all the products is about $31.98.

You can confidently purchase NYI products on Amazon.com. The brand holds an average rating of 4.4, testifying to its excellent reputation.

NYI Best Sellers

Last Updated: Jan 13, 2025

NYI Upgraded 4550mAh HAC-003 Battery Replacement Compatible with Nintendo Switch Console Handhold HAC-001,High Capacity Internal Battery with Installation Tools Kit

Nintendo Switch Consoles

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Higher Battery Capacity : 4550mAh HAC-003 Battery Li-ion replacement battery; Upgraded hac-003 Battery voltage: 3.7V/16.8Wh, 25% higher than most batteries on the market.

Compatible with Models : This NYI high-capacity battery replacement Compatible for Nintendo Switch is very easy to install and the same size as your original HAC-003 battery. It is a better replacement battery for your Nintendo Switch 2017 Game Console HAC-001.

Excellent Installation Tool : There is a set of precision screwdriver in the package, which is of great quality and can also be used in other places; A solid scraper tool can facilitate you to remove the battery; There are also replacement double stick adhesive tape and shockproof sponge pad, which can firmly fix the battery and effectively prevent noise.

High Quality& Safety : High quality, no memory effect, over-charge, over-discharge, over-heat, over-current and short-circuit protection. You can use NYI Nintendo Switch Replacement Battery with confidence.

Satisfactory After-sales Service : We provide an 18 month warranty for the upgraded HAC-003 battery. If you have any questions, please contact us by email! PS: The package includes 1 HAC-003 replacement battery, 1 magnetic screwdriver handle, 1 plastic travel, 1 sponge shock proof pad, 1 fixing sticker, 1 installation manual, 4 S2 screwdriver bits (2 Y1.5 , 1 PH00, 1 PH000)

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6720mWh Rechargeable Battery for Xbox Series S/Xbox Series X/Xbox One S/Xbox One X/Xbox One Elite, NYI 4X High Power NI-MH Batteries Kit with Fast Charging Charger

Xbox One Batteries

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Large Capacity NiMH Batteries ：30+Hrs Long-lasting Rechargeable Battery for Xbox One/Xbox Series X/Xbox One S/Xbox One X/Xbox One Elite controller rechargeable 4 x 6720mWh High Power Rechargeable Series X Batteries Kit with Charger.

Fast Charging, Long Lasting Use ： Fully charged 2x6720mWH Xbox one rechargeable battery pack within 3 hours with premium NYI Xbox battery charger, 30% faster than most of charger on market, and each battery pack can provide more than 25 hours of game time. The charging lasts a long time to ensure that you will not constantly change the battery pack during the game.

[LED Charger Indicator] : The controller battery pack charger for Xbox has a clear LED charging indicator. The following conditions may occur : No Load : Green; Charging : Red; Full Charged: Green; Battery failed : Green/Red flickering.

Charging Protection : With over-charged/Over-Current/Over-Heated/ Short-Circuit protection, you don't need to worry about charging the rechargeable battery packs for Xbox game controller too long and it is safe to charge the battery for Xbox game controller the whole night.

Customer Service : The xbox battery can be recharged 2000+ cycles, which can save your money and has CE/FCC/ROHS certification, so you can buy with confidence. If you have any questions, please feel free to contact us, NYI sincerely provide you with good after-sales service!

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NYI V10 Replacement Battery Compatible with Dyson V10 Cyclone, Animal, Absolute, Motorhead, and More - 25.2V 75.6Wh Battery Pack with Essential Accessories

Vacuum Replacement Batteries

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Perfect Compatibility : Ensure performance with your Dyson V10 system – our NYI V10 replacement battery is designed to perfectly fit V10 models, including Cyclone, Animal, Animal+, Absolute, Absolute+, Motorhead, Total Clean, SV12, and SV27.

High-Powered Performance : Experience consistent and reliable power with a 25.2V voltage and 75.6Wh capacity, delivering the performance you need for extended cleaning sessions without interruption.

Complete Package : Get more for your purchase – our battery replacement package includes 1 V10 replacement battery, 1 battery dust cover, 1 brush, 1 filter, and PH0 and T8 screwdriver, ensuring you have all the essentials for efficient and effective cleaning.

Easy Installation : No need to hire professionals – the package comes with a PH0 and T8 screwdriver, making the installation process a breeze. Replace your battery effortlessly and get back to cleaning in no time.

Enhanced Durability : Trust in the quality of NYI products – our V10 replacement battery is built to last, providing a reliable and long-lasting power source for your Dyson V10 vacuum. Invest in a battery that keeps up with your cleaning needs.

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NYI HDH-003 Replacement Battery Compatible with Nintendo Switch Lite Console Handhold HDH-001,Upgraded 3570mAh Internal Battery with Installation Tools Kit

Nintendo Switch Batteries & Chargers

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Same As Original : NYI Nintendo Switch Lite battery is a powerful and reliable power source for your gaming needs. Capacity is the same as the original battery.It has a capacity of up to 13 hours of battery life, depending on the game and usage. With the Nintendo Switch Lite battery, you can enjoy your gaming experience without worrying about running out of power.

Compatible with Models : This NYI high-capacity battery replacement Compatible for Nintendo Switch Lite is very easy to install and the same size as your original HDH-003 battery. It is a better replacement battery for your Nintendo Switch Lite 2019 Game Console HDH-001.

High Quality& Safety : High quality, no memory effect, over-charge, over-discharge, over-heat, over-current and short-circuit protection. You can use NYI Nintendo Switch Lite Replacement Battery with confidence.

Internal Nintendo Switch Lite Battery : NYI Internal Nintendo Switch Lite Battery is rechargeable, allowing you to easily top up your battery when it runs low. The battery is also lightweight and compact, making it easy to carry around with you.

Satisfactory After-sales Service : We provide an 18 month warranty for the upgraded HDH-003 battery. If you have any questions, please contact us by email! PS: The package includes 1 HDH-003 replacement battery, 1 magnetic screwdriver handle, 1 plastic travel, 1 sponge shock proof pad, 1 fixing sticker, 1 installation manual, 2 S2 screwdriver bits (1 Y1.5 , 1 PH000)

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NYI Upgraded 3700mAh Battery Compatible with DSC IMPASSA 9057 SCW9057 SCW9055, 6PH-H-4/3A3600-S-D22 Replacement, 7.2V Rechargeable Ni-MH Battery for ADT Control Panel

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BATTERY SPECIFICATION : Battery Voltage: 7.2V; Capacity: 3700 mAh; Rechargeable Ni-Mh Battery Pack (2 Prong Battery Connector).Compatible with ADT DSC IMPASSA 9057 SCW9055 SCW9057 BH7236-SS 17000145 17000152 Home Security System Alarm Control Panel.

HIGHER BATTERY CAPACITY : This high capacity replacement battery for ADT branded DSC alarm panels lasts longer than other brands and is perfect for your needs.

LONG-LASTING POWER & SAFETY : The NYI DSC IMPASSA 9057 Battery is temperature-sensitive, double short-circuit-proof and PTC-protected and has been thoroughly tested on professional equipment, a process that guarantees the long life and consistently high characteristics of our batteries so you can buy with confidence.

NOTE : Before replacing the ADT control panel battery pack, please unplug the wall outlet. This completely de-energizes the ADT alarm system and clears any old fault codes. After the battery pack is installed, plug the power cord back in.

PLEASE FULLY CHARGE BEFORE USE : Batteries are initially low for shipping safety, remember that new battery packs must be fully charged before use. It may take about 2 days.

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NYI 2800mAh Replacement Battery Compatible with Eufy RoboVac 11 11C 11S 11S PLUS 11S MAX 12 15C 15C MAX 15T 25C 30C G10 Hybrid G30 Edge R500 R450,Ecovacs Deebot N79 N79S N95 DN622 661,Goovi F007C,Etc.

Vacuum Replacement Batteries

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Wide Compatibility : NYI Replacement Battery Compatible with Ecovacs Deebot 500, N79,N79W, N79s, DN661 DN622 DN622.11, Eufy Robovac 11, 11S, 11S MAX, 11S PLUS, 12, 15C, 15C MAX, 15T, 25C, 30, 30C, 30C MAX, 35C, 25C, 25C Max, G10 Hybrid, G30, G30 Edge, G30 Hybrid, G30 Verge, G20, R500, R450,G15, G20 G20 hybrid, G40+ G40 hybrid and Ecovacs Deebot N79S, Deebot N79,N79W Deebot DN661 DN622 DN622.11, Tesvor X500, Amarey A800 A900, Goovi F007C D380 D382, Coredy R300 R500+ R3500S Etc

Longer Battery Life : Robovac 11 battery replacement 14.8V 2800mAh rechargeable battery can last for more than 500 cycles, and each charge can last for 120 to 180 minutes.Excellent quality makes you more comfortable to use.

Safe and Secure : Robovac 11S MAX battery replacement has a built-in safety protection system to prevent short circuit, overvoltage, overcurrent, overheating, and overdischarge, giving you more peace of mind when using the vacuum cleaner.

Easy installation : Just remove the two screws on the bottom, remove the battery connector and install the RoboVac G30 battery replacement.

Note: If you have any questions about the product, you can contact us first and we will handle it for you within 24 hours. For models not mentioned, if you are not sure whether it is compatible with your model, please consult us first.

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NYI Upgraded 3800mAh 300-03866 Battery for Honeywell Alarm Lynx 5100, 5200, 5210, Lynx Touch 7000,7.2V LYNXRCHKIT-SHA,OSA214,LCP500-4B

Two-Way Radio Batteries

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MAKE SURE IT FITS : Please check your part number before purchasing. (Note: Battery Connector - 3 Prong)

LONG-LASTING POWER & SAFETY : NYI backup battery for the Honeywell home security system is temperature-sensitive, double short-circuit-proof and PTC-protected and has been thoroughly tested on professional equipment, a process that guarantees the long life and consistently high characteristics of our batteries so you can buy with confidence.

BATTERY SPECIFICATION : Battery Voltage: 7.2V; Capacity: 3800mAh; Ni-MH battery pack.

COMPATIBLE WITH THE MODELS : Compatible with Honeywell, Honeywell 300-03866,Honeywell LCP500-4B,Honeywell LYNXRCHKIT-SHA, Honeywell OSA214.

COMPATIBLE WITH THE PART NUMBERS : Compatible with ADT Honeywell Alarm, Honeywell Lynx Plus, Honeywell Lynx 5100,Honeywell Lynx 5200,Honeywell Lynx 5210,Honeywell Lynx 5300,Honeywell Lynx Touch 5210,Honeywell Lynx touch 7000,Honeywell Lyric Controller, Honeywell Lyric Keypad LCP500-L Controller,GP,GP130AAM6BMX

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NYI [Upgraded 3500mAh] Replacement Battery for Harman Kardon Onyx Studio 1/2/ 3/4 Speaker

Portable Bluetooth Speakers

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Compatible with : NYI Harman Kardon Replacement Battery compatible with Harman Kardon Onyx Studio, Harman Kardon Onyx Studio-1,Harman Kardon Studio-2, Harman Kardon Studio-3, Harman Kardon Studio-4, li11b001f Speaker.

High Capacity : 3500mAh Large Capacity Li-ion replacement battery; Battery voltage: 3.7V / 12.95Wh.

High Quality & Safety : NYI Harman Kardon Onyx Studio battery built-in PTC protections (pressure, temperature, current),make sure the battery run stably and perfectly.

Package Includes : 1 pc harman kardon replacement battery, 2 pcs tools, 2 pcs adhesive tapes.

After-sales Service : 12 months warranty.24 hours email support. Your satisfaction is important to us, please contact us with any question.

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NYI Upgraded 3800mAh Battery Compatible with DSC IMPASSA 9057 SCW9057 SCW9055, 6PH-H-4/3A3600-S-D22 Replacement, 7.2V Rechargeable Ni-MH Battery Pack for ADT Control Panel, 2 Pin Connector

Home Security Systems

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Higher Capacity Upgrade : This NYI Upgraded 3800mAh Battery is specially designed to provide extended runtime for your DSC Impassa 9057 2-Way Wireless Security System. With its high capacity, you can enjoy uninterrupted security without worrying about power loss.

Compatibility : Specifically engineered as a replacement for the 6PH-H-4/3A3600-S-D22 battery, this rechargeable Ni-MH battery pack fits your ADT DSC IMPASSA 9057 SCW9055 SCW9057 BH7236-SS 17000145 17000152 Home Security System Alarm Control Panel. It offers a perfect replacement to ensure your security system's longevity.

Reliable Performance : The NYI Upgraded 3800mAh DSC Impassa 9057 Battery is carefully crafted using high-quality materials, ensuring excellent performance and durability. Built to withstand rigorous usage, it provides a consistent and reliable power supply to your ADT Control Panel.

Easy Installation : Say goodbye to complicated installation procedures. This battery pack is designed for hassle-free installation, allowing you to quickly replace your old battery and restore power to your security system.

NOTE : Unplug the wall outlet before replacing the ADT control panel battery pack. This will completely power down the ADT alarm system and clear all old fault codes. After installing the battery pack, plug the power cord back in. This will charge the battery, if you get a low battery message on the control panel with a new battery installed, this means the panel clock needs to be reset (search online or in the manual).

PLEASE FULLY CHARGE BEFORE USE : Batteries are initially low for shipping safety, remember that new battery packs must be fully charged before use. It may take about 2 days.

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NYI Upgraded Batteries Compatible with Arlo Pro, Arlo Pro 2, Rechargeable 2560mAh 7.2V Lithium Li-ion Battery Pack with Charger – 2 Batteries and Charger Set

Camera Batteries

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High Capacity & Long-Lasting Power : Each battery boasts a capacity of 2560mAh, providing your Arlo Pro and Arlo Pro 2 cameras with extended operating time. Stay connected and secure without frequent battery changes.

Convenient Charging Set : The set includes two rechargeable batteries and a charger, ensuring you always have a backup ready. Easily swap out batteries without interrupting your camera's surveillance.

Cost-Effective : Save money and reduce waste with rechargeable batteries. Our NYI batteries are designed for repeated use, offering a sustainable solution for your Arlo cameras.

Reliable Performance : Engineered to meet the high standards of your Arlo cameras, these batteries provide consistent, reliable power to keep your security system running smoothly, day and night.

Safe & Certified : NYI batteries and charger are CE and RoHS certified, ensuring they meet strict safety and environmental standards. Charge with confidence, knowing your devices are protected against overcharging, short-circuiting.

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NYI 6720mWh Xbox One Controller Battery Pack for Xbox Controllers Xbox One Xbox Series X Xbox Series S Xbox One S Xbox One X Xbox One Elite Wireless Controller, 2 High Capacity Batteries Fast Charging

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Ultra-Long Battery Life : Enjoy extended gaming sessions with 6720mWH xbox controller rechargeable batteries, delivering 30+ hours of non-stop playtime per charge to keep you in the action longer.

Dual Battery Pack for Continuous Play : Includes two rechargeable Xbox one batteries, so you always have a fully charged backup ready to swap in for non-stop gaming.

Advanced Safety Protections : Features built-in safeguards against overcharging, overheating, overvoltage, and short-circuiting, ensuring safe and reliable performance for every gaming session.

Wide Compatibility : Designed for Xbox Series XS, Xbox One, Xbox One XS and Xbox One Elite controllers, providing a perfect fit and reliable power for all your gaming needs.

Durable : Save money and reduce waste with these long-lasting rechargeable Xbox controller batteries —Better alternative to disposable options.

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NYI 3500mAh Battery Replacement Compatible with Harman Kardon Onyx Studio 5, Onyx Studio 6 Wireless Bluetooth Speaker- Long-Lasting Power for Endless Music Bliss

Portable Bluetooth Speakers

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Enhance Your Music Experience with Long-Lasting Power : The NYI replacement battery for Harman Kardon Onyx Studio 5 and Onyx Studio 6 ensures uninterrupted playtime, allowing you to enjoy your favorite tunes for longer.

Excellent Compatibility : Designed specifically for the Harman Kardon Onyx Studio 5 and Onyx Studio 6, the NYI replacement battery ensures a perfect fit, hassle-free installation, and reliable performance.

Powerful and Reliable : With a voltage rating of 3.7V and an impressive capacity of 3500mAh, this replacement battery provides a stable and long-lasting power source for uninterrupted, immersive audio.

High-Quality Construction : Crafted with precision and utilizing premium-grade components, the NYI replacement battery ensures optimal performance, longevity, and reliable power delivery to your Harman Kardon speakers.

Satisfactory After-sales Service : We provide an 12 month warranty for the upgraded Harman Kardon replacement battery. If you have any questions, please contact us by email! PS: The package includes 1 Harman Kardon replacement battery, 1 screwdriver handle, 1 Anti-shock strips, 1 Battery installation manual, 1 metal crowbar.

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NYI A7iii Battery NP-FZ100 Replacement Batteries and Charger for Sony A7 IV, Sony Alpha A7 III, A7R III, A7R IV, A9, A6600, 9S Cameras

Camera Battery Chargers

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Compatible with Sony Cameras : NYI Sony NP-FZ100 Replacement Battery are perfectly Compatible with Sony ZV-E1, FX3, FX30, A7R V/ A7III /A7R III /A9 /A7R IV /Alpha 9 /A6600 /A9S /A7R3 /A7RS III/ A7C; for Sony's latest camera naming：ILCE-1/ILCE-9M2/ ILCE-9/ILCE-7SM3/ILCE-7RM5/ILCE-7RM4A/ILCE-7RM4/ILCE-7RM3A/ILCE-7RM3/ILCE-7C/ILCE-7M4/ ILCE-7M3/ILCE-6600/ILME-FX30/ILME-FX3. (NOTE: NOT fit for Sony A7 II, Sony ZE-V10 Camera.)

High-quality Sony A7iii Battery : The Sony camera battery replacement is built with high-quality components, ensuring excellent performance and durability. With a high capacity and long life, this battery offers approximately 2.2 times the power of the NP-FW50 battery, allowing for extended shooting sessions without worrying about running out of power.

Versatile Use Scenarios : The Sony a7iii battery is suitable for various photography and videography scenarios, including weddings, travel, and other photo and video shooting situations. Whether you are capturing precious moments at a wedding or documenting your adventures while traveling, this battery provides reliable power for uninterrupted shooting.

Affordable Sony np-fz100 : Despite Sony np-fz100 battery impressive capacity and performance, the Sony battery is priced much lower than the original battery. This affordability allows photographers and videographers to acquire additional batteries without breaking the bank.

Safety and Reliability : The Sony a7iv camera battery prioritizes safety with its high-quality construction and built-in protection mechanisms. It is designed to prevent common issues such as memory effect, overcharge, overdischarge, overheat, overcurrent, and short circuits. This ensures the safe and reliable use of the battery, providing peace of mind during shoots.

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NYI FAQs

Is NYI Legit?

Yes, NYI is a legitmate brand on Amazon. After conducting a comprehensive analysis of 2,106 customer reviews for NYI products on Amazon, we have determined its average rating. Offering great value and satisfying quality, NYI 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 NYI 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.

How to find more NYI products?

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How does findthisbest choose the top NYI products?

We analyze millions of NYI 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.

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Go to the NYI page.
Select the product you want in the NYI buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product NYI Upgraded 4550mAh HAC-003 Battery Replacement C..., you can view it on Amazon page.
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Our mission is to provide you with the most up-to-date and objective information about the NYI products, helping you make more informed buying decisions. We recommend best choices of the products from the NYI brand, helping you make better shopping choices with less time and energy.

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