Best LR626 Button Batteries of 2026

Bonnie Salem Avatar
Bonnie Salem
Last Updated: Jan 22, 2026

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LR626 button batteries are small, round, and powerful batteries that are commonly used in small electronic devices. These batteries have a voltage of 1.5V and a capacity of 27mAh, making them ideal for use in small devices such as calculators, watches, and remote controls. They are easy to install and replace, and their compact size makes them perfect for use in portable devices. LR626 button batteries are reliable and long-lasting, providing a steady and consistent source of power for your electronic devices.

At a Glance: Our Top Picks

Cotchear 10pcs AG4 LR626 Alkaline Button Battery Cover #TOP 1
Cotchear 10pcs AG4 LR626 Alkaline Button Battery
ftb score rating icon 9.8
Loopacell High Power Super Alkaline Button Cell Assorted 1.5V Battery Cover #TOP 2
Loopacell High Power Super Alkaline Button Cell Assorted 1.5V Battery
ftb score rating icon 9.7
Fuspower SR626SW AG4 1.5V Watch Batteries (10 Pack) Cover #TOP 3
Fuspower SR626SW AG4 1.5V Watch Batteries (10 Pack)
ftb score rating icon 9.5

Top 10 LR626 Button Batteries

#TOP 1

Cotchear 10pcs AG4 LR626 Alkaline Button Battery

Cotchear 10pcs AG4 LR626 Alkaline Button Battery Cover
Cotchear 10pcs 1.5V AG4 LR626 Alkaline Button Battery L626 LR626 LR66 SR626 377 SR626SW Batteries Coin Cells for Watches Calculators Toys

The Cotchear 10pcs AG4 LR626 Alkaline Button Battery package includes 10 batteries with a diameter of approximately 6.8mm/ 0.27 inches. These batteries provide excellent continuous power, high energy density, and have a long lifespan. It can be used in various devices such as watches, calculators, digital cameras, and electronic games, among others. Please note to keep the batteries in a dry and cool place, avoid recharging, dispose of in fire, insert in the right direction, and avoid short-circuit.

What We Like
Provides excellent continuous power
High energy density and long lifespan
Can be used in various devices
#TOP 2

Loopacell High Power Super Alkaline Button Cell Assorted 1.5V Battery

7A-QBSM-TPSW
Loopacell High Power Super Alkaline Button Cell Assorted 1.5V Battery Cover
Loopacell High Power Super Alkaline Button Cell Assorted 1.5V Battery AG3/LR41 AG4/LR626 AG5/LR754 AG10/LR1130 AG13/LR44,50 Count (Pack of 1)

Loopacell High Power Super Alkaline Button Cell Assorted 1.5V Battery is a great choice for those looking for a reliable and cost-effective way to power their electronic home devices. This pack of 50 batteries includes AG3/LR41, AG4/LR626, AG5/LR754, AG10/LR1130, and AG13/LR44 sizes, making it suitable for a variety of uses. Customers report that these batteries last as long as more expensive brands, and are a great value. The only downside is that the packaging can be difficult to open, and there is no cross-matching information included.

What We Like
Good variety of sizes
Cost-effective for multiple batteries
Convenient for home use
Useful for various devices
#TOP 3

Fuspower SR626SW AG4 1.5V Watch Batteries (10 Pack)

Fuspower SR626SW AG4 1.5V Watch Batteries (10 Pack) Cover
SR626SW Watch Batteries 377 376 LR626 Battery AG4 1.5v Alkaline Coin Cells (10 Count (Pack of 1))

The Fuspower AG4 Watch Batteries provide a reliable power source for many small devices. These batteries, also known as SR626SW and LR626, deliver a full 1.5-volt charge, ensuring your watches and electronics run smoothly. With a shelf life of up to two years, you can keep them on hand without worrying about loss of power. These batteries are versatile and fit a variety of devices like clocks, calculators, toys, and medical tools, giving you convenience and peace of mind. Plus, the pack includes multiple batteries, making it easy to replace your devices as needed.

What We Like
Long shelf life
Stable 1.5V charge
Multi-device compatibility
High discharge efficiency
Includes multiple batteries
#TOP 4

PKCELL LR626 Watch Battery: Long-Lasting Power for Your Devices

PKCELL LR626 Watch Battery: Long-Lasting Power for Your Devices Cover
PKCELL 10Pcs LR626 Battery 377 SR626sw Watch Battery 1.5Volt Alkaline AG4 Button Cell Batteries

If you're looking for a reliable and long-lasting watch battery, the PKCELL LR626 Watch Battery is a great choice. This 10-pack of batteries is tested under strict quality control standards and is CE and ROHS certified, ensuring longer battery life and power. The SR626SW watch batteries have a stainless steel appearance and are well-sealed to prevent leaks into your equipment during use. With low self-discharge, these batteries can be stored for up to 3 years. They can be used in a variety of devices, including watches, calculators, cameras, and more. Plus, PKCELL offers a guarantee and excellent customer service if you have any issues with your purchase.

What We Like
CE and ROHS certified for longer battery life and power
Stainless steel appearance and well-sealed to prevent leaks
Low self-discharge and can be stored for up to 3 years
#TOP 5

SKOANBE Watch Battery 10-Pack

SKOANBE Watch Battery 10-Pack Cover
SKOANBE 10Pack SR626SW 377 LR626 AG4 1.5V Watch Battery

Keep your watch and small electronics running smoothly with the SKOANBE 10Pack SR626SW 377 LR626 AG4 1.5V Watch Battery. These batteries have a 3-year shelf life and come with a full 1.5 volts charge, ensuring long-lasting power and longer battery life. They are compatible with LR626, SR626SW, AG4, 626, SR626, 377A, V377, and 377, making them versatile for use in a variety of devices. With 10 fresh batteries included, you'll have plenty of replacements on hand for your watch, toys, calculators, and other small electronics.

What We Like
10 fresh batteries included
3-year shelf life
Compatible with multiple devices

LiCB SR626SW 377 Watch Battery Pack

LiCB-SR626SW-10US
10 Pack
LiCB SR626SW 377 Watch Battery Pack Cover
LiCB 10 Pack SR626SW 377 Watch Battery,Long-Lasting & Leak-Proof,High Capacity Silver Oxide 1.55V Button Cell Batteries for Watch

The LiCB 10 Pack SR626SW 377 Watch Battery offers high-quality, long-lasting power with strict quality control standards. With multiple compatibility and a 3-year shelf life, these button cell batteries are perfect for small electronics, calculators, toys, medical devices, and more.

What We Like
Long-lasting power
Multiple compatibility
3-year shelf life
#TOP 7

LiCB SR626SW 377 Watch Battery

LWUS-LR66-20
Silver
LiCB SR626SW 377 Watch Battery Cover
LiCB 20 Pack SR626SW 377 626 Watch Battery 1.5V Button Cell Batteries

LiCB Watch Battery is a reliable choice for your small electronics and watches. With multiple compatibility including SR626SW, 377, and 626, these high-quality 1.5V button cell batteries ensure longer battery life. Enjoy the convenience of having a full 1.5 volts charge and a 3-year shelf life. These batteries are commonly used in watches, calculators, toys, laser pointers, and medical devices. With 20 batteries in the pack, you can always have a fresh supply on hand.

What We Like
Multiple Compatibility
High Quality
Long Battery Life
#TOP 8

Cotchear Alkaline Cell Batteries Set

Cotchear Alkaline Cell Batteries Set Cover
Cotchear 50pcs Alkaline Cell Batteries Assorted 1.5 Volt AG1/LR621 AG3/LR41 AG4/LR626 AG10/LR1130 AG12/LR43 AG13/LR44 Coin Batteries Set 0% Mercury

The Cotchear Alkaline Cell Batteries Set is a pack of 50 assorted 1.5 Volt batteries that includes 10pcs AG1/LR621/364, 10pcs AG3/LR41/392, 5pcs AG4/LR626/377, 10pcs AG10/LR1130, 5pcs AG12/LR43/386, and 10pcs AG13/LR44/357. These batteries are suitable for more than 80% of watches and meet most of the family's needs for button batteries. They are primarily used in many small electronics, such as thermometers, calculators, toys, laser pointers, children's books, medical devices, and more. The batteries are environmentally friendly with 0% Hg, lead, and cadmium. They also have a high energy density and long life expectancy, passing the SGS test standard and providing excellent continuous power.

What We Like
Assorted battery sizes
Long battery life
Cost-effective
#TOP 9

YKM 10 Pack SR626SW 377 Watch Batteries

YKM
377 SR626SW
6.8*2.6mm
YKM 10 Pack SR626SW 377 Watch Batteries Cover
YKM 10 Pack 377 SR626SW Watch Battery LR626 377/376 V377 377a AG4 1.55V Silver Oxide Button Batteries

The YKM SR626SW Watch Batteries offer long-lasting power thanks to high-quality battery cells that ensure your devices run longer without frequent replacements. These batteries are designed with safety in mind, featuring strong sealing to prevent leaks and explosions, so you can use them worry-free. They don’t contain harmful chemicals like lead or mercury, which makes them safer for you and the environment. Plus, these batteries work with a wide range of devices including watches, calculators, remote controls, and more, giving you versatile use across your household gadgets.

What We Like
Long-lasting power
Leak-proof and explosion-proof
Free of harmful chemicals
Wide device compatibility
#TOP 10

DURNERGY SR626SW AG4 Button Cell Battery 10 Pack

DURNERGY SR626SW AG4 Button Cell Battery 10 Pack Cover
DURNERGY SR626SW Watch Battery 10 Pack, AG4 Alkaline Button Cell Battery, 377/376 Watch Batteries, 1.5V LR626 Batteries 377A

The DURNERGY AG4 Watch Batteries offer reliable power with a stable 1.5V voltage, ensuring your devices run smoothly without damage. These batteries come in a sealed steel case that prevents leaks, giving you peace of mind. They work well in a wide range of temperatures, from -4℉ to 140℉, so you can trust them in various environments. Plus, they’re eco-friendly, free from harmful metals like lead and mercury, making disposal easy and safe. The pack’s smart design lets you separate individual batteries, so you only use what you need without worrying about losing or misplacing the rest.

What We Like
Stable voltage output
Leak-proof steel casing
Wide temperature range
Eco-friendly materials
Individual battery separation
Buying Guide Image

The Basics of Choosing the LR626 Button Batteries

Introduction

If you're looking for a reliable power source for your small electronic devices, button batteries are often the go-to option. Among the many types of button batteries, LR626 batteries are a popular choice due to their compact size and long lifespan. In this article, we'll explore the factors to consider when choosing LR626 button batteries for your devices.

Battery Capacity

The capacity of a battery refers to the amount of energy it can store and deliver to your device. When choosing an LR626 battery, it's important to consider the capacity to ensure that it can power your device sufficiently. The capacity of an LR626 battery is typically measured in milliampere-hours (mAh), and generally ranges from around 15mAh to 30mAh. If your device requires a higher current draw, you may need a battery with a higher capacity.

Shelf Life

The shelf life of a battery refers to the length of time it can be stored before it starts to lose its charge. This is an important factor to consider if you don't plan on using your device for an extended period of time. LR626 batteries generally have a shelf life of around 2-3 years, but this can vary depending on the brand and storage conditions. To ensure that your battery lasts as long as possible, store it in a cool, dry place away from direct sunlight.

Brand Reliability

When it comes to button batteries, reliability is key. Choosing a reputable brand can help ensure that you're getting a high-quality battery that will perform as expected. Some popular brands of LR626 batteries include Energizer, Duracell, and Sony. While these brands may be more expensive than lesser-known brands, the added reliability and performance may be worth the cost.

Compatibility

Before purchasing an LR626 battery, it's important to ensure that it's compatible with your device. Check the device's manual or specifications to see what type of battery is required, and make sure that the LR626 battery you're considering matches those specifications. Using the wrong type of battery can damage your device or even be dangerous.

Environmental Impact

As with any type of battery, it's important to consider the environmental impact of LR626 batteries. While they are small in size, they can still have a significant impact on the environment if not disposed of properly. Many brands offer recycling programs or guidelines for proper disposal, so be sure to check these options before throwing your used batteries in the trash.

Conclusion

Choosing the right LR626 button battery for your device requires careful consideration of several factors, including battery capacity, shelf life, brand reliability, compatibility, and environmental impact. By taking these factors into account, you can ensure that you're getting a high-quality battery that will power your device effectively and safely.

Frequently Asked Questions (FAQs)

1. What battery can replace LR626?

377 Battery is a direct replacement for SR626SW, SR66, SR626, SB-AW, 280-39, BA, V377, D377, 606, S626E, GP377, AG4, AG-4, 377, L626, SG4, LR626, LR66, SR628SW, E377, E377CA, LR626SW, 377A, SR262SW, 377X, 377S, GP177, SR6265W, 377/376, E377A, SR66SW, SR625SW, 377BA, CR626SW, AG4/377, AG04 batteries.

2. What size is LR626 battery?

SR626SW/LR626 batteries feature a physical dimensions of (DxH) of 2.6 x 6.8 mm (~0.1023 x 0.2677 inches). According to the IEC standard, and depending on their chemistry, these batteries should be labeled LR626 (alkaline) or SR626 (silver-oxide) batteries and according to the ANSI standard 1176SO batteries.

3. What battery can replace CR1216?

CR1216 can be replaced with a BR1216 battery (non-rechargeable carbon-monofluoride lithium battery) which features a slightly lower (on average 2.8 vs 3.0 volts), but more stable voltage during the use, and lower discharge current - hence, the BR1216 battery should NOT be used with watches that feature an alarm, LED ...

4. What battery can replace SR920SW?

371 Battery is a direct replacement for SR920SW, SR69, SR921, SB-AN, 280-31, V371, D371, 605, S921E, GP371, AG6, AG-6, 371, CX921, SR290SW, 371, SR69, SG6, LR921, LR920SW, L921, 371A, 371X, batteries.

Editor's Notes

During our lr626 button battery research, we found 24 lr626 button battery products and shortlisted 10 quality products. We collected and analyzed 265,062 customer reviews through our big data system to write the lr626 button batteries list. We found that most customers choose lr626 button batteries with an average price of $5.41.

The lr626 button batteries are available for purchase. We have researched hundreds of brands and picked the top brands of lr626 button batteries, including Cotchear, LOOPACELL, Fuspower, PKCELL, SKOANBE. The seller of top 1 product has received honest feedback from 1,452 consumers with an average rating of 4.9.

Written by
Bonnie Salem Avatar

Bonnie Salem is a stay-at-home mother with two-year-old twins and has spent almost half of her life surrounded by baby products. As a mother and a professional copywriter, she has an insightful and unique eye for researching products suitable for infants. Bonnie Salem is an expert in health and nutrition who lives with her family in New Jersey. She has over 15 years of working experience in an institute of medicine after graduating from the University of Toronto. She is highly interested in personal health and wellness.