Best SR621 Button Batteries of 2025

The LiCB SR621SW Button Cell Watch Batteries are a reliable and cost-effective option for those in need of a new watch battery. These batteries are tested under strict quality control standards and are CE and ROHS certified. With a full 1.5 volts charge and a shelf life of 3 years, these batteries are durable and long-lasting. They are compatible with LR621, D364, SP364, 602,164, 280-34, SB-AG/DG, SR60, SR60L, SR621, GP364, T, V364 devices. Each blister pack contains 20 batteries and comes with an 18-month warranty and friendly customer service.

LiCB 10 Pack SR621SW Watch Battery is a high-quality, long-lasting, and leak-proof button cell battery that is perfect for watches. These batteries are tested under strict quality control standards and are CE and ROHS certified. With a full 1.55 volts charge and a shelf life of 3 years, these batteries are durable and cost-saving. They are compatible with various watch models and come in an exact blister pack of 10 batteries. Additionally, they come with an 18-month warranty and friendly customer service.

jixik 10PCS Button Battery is a high-quality pack of AG1/LR621 button cell batteries. With a package that includes 10 batteries, this product provides excellent continuous power and has a long life expectancy. It is suitable for various devices such as clocks, watches, calculators, cameras, toys, and remote controls. The high energy density ensures a reliable and long-lasting performance. Additionally, these batteries are easy to use and should be kept in a dry and cool place. They should not be recharged or disposed of in fire. With the jixik 10PCS Button Battery, you can power your electronic devices with confidence.

The Cotchear AG1 Coin Battery Pack includes 10 high-quality alkaline button cell batteries that are tested under strict quality control standards. With a standard voltage of 1.5V and a diameter of approximately 7.9mm, these batteries are suitable for use in a variety of devices such as watches, clocks, calculators, cameras, and more. They may also be known as 164/364/531/602/280-34/364A/CX60/D364/G1/GP364/LR60/LR621/LR621W/SB-AG/DG/SP364/SR60/SR60L/SR621/SR621SW/T/TR621/TR621SW/V364. It is recommended to wipe the battery with a dry cloth and set it properly confirming the end (+/-) before use. Keep the battery in a dark, cool, and dry place and do not throw it in the fire or attempt to recharge it.

The Maxell 364 Battery is a reliable power source for various devices. With a 1.55 Nominal Voltage and no mercury content, it offers stable energy for your quartz watches, medical devices, and keyless remote entry systems. Its leakage resistance design ensures safe usage, while the lightweight and high-energy density make it convenient for everyday use. Packaged in original hologram packaging, the Maxell 364 Battery guarantees authenticity and peace of mind.

The hilocell SR621SW Batteries are designed for long-lasting performance, ensuring you won’t have to replace them often. With a leak-proof design, these batteries can be stored safely for up to three years. They are certified safe and free of harmful substances, making them a reliable choice for your devices. You can count on stable voltage across a wide temperature range, which is perfect for watches, calculators, and toys. Each battery comes individually wrapped, providing added protection and convenience for your storage and use.

hunbath Watch Battery offers multiple compatibility with various devices, providing stable voltage and high discharge efficiency to protect your equipment effectively. With a nominal voltage of 1.55V and a capacity of 15mAh, these alkaline button cell batteries ensure long-lasting power for your watches, electronic scales, mini radios, LED flashlights, and more. The 3-year shelf life and mercury-free composition make them safe and durable. Remember to store them in a dry, cool place, avoid recharging or disposing them in fire, and insert them correctly to prevent short-circuiting.

The PGSONIC LR621 Batteries are a reliable power source for your small electronic devices. With advanced manufacturing techniques, these batteries are built to last, giving you extended usage without frequent replacements. Their versatility means you can use them in a variety of devices, from watches and toys to remotes and calculators. Plus, their high-quality design ensures low self-discharge and a long shelf life, making them convenient to store for whenever you need them. You can trust these batteries to keep your devices running smoothly.

The KaPonsec 10 Pack Button Cell Watch Battery is a high-quality, 1.5V battery that is perfect for small electronic devices such as watches, toys, calculators, scales, and remote controls. With a shelf life of 3 years and zero mercury, this battery is both eco-friendly and long-lasting. The pack includes 10 SR621SW/364 watch batteries in a complete blister pack, and the product has passed strict quality control standard testing and CE certification.

The DURNERGY Watch Battery Pack offers reliable power for your devices. With a stable voltage, these batteries ensure your watch runs smoothly without risk of damage. Their sealed steel case prevents leaks, keeping your devices safe. Environmentally friendly, these batteries are free of harmful substances, allowing you to dispose of them easily after use. Additionally, the anti-misalignment design lets you remove batteries one at a time without losing the others, making it convenient for your battery management. This thoughtful design is perfect for various applications, from watches to small gadgets.