Concise Product Title: SR621SW 364 164 363 AG1 Button Cell Watch Batteries, 20 Pack

For over 13 years since 2006, LiCB has specialized in manufacturing high-performance alkaline batteries, lithium cells, and rechargeable power sources, providing reliable and long-lasting power solutions. Their SR621SW button coin cells are designed to deliver dependable and extended runtime.

The SR621SW batteries are a pack of 20 units, commonly required for popular watch brands such as Swatch, Fossil, Timex, and Casio. These batteries are equivalent to various other designations, including SR621SW, SR60, SR621, SB-AG/DG, 280-34, T, V364, D364, AG1, AG-1, 364, and L621. LiCB's uncompromising quality and consistent performance make their batteries a trusted choice for powering your devices.

Engineered to provide reliable and long-lasting power, the SR621SW batteries boast a full 1.5-volt charge, high energy density, and excellent leakage resistance. With a long shelf life, these batteries can keep a watch running 24 hours a day for up to 3 years. LiCB's batteries are designed with a dense, compact structure and an optimized volume-to-capacity ratio, ensuring dimensional precision, stability, and high capacity retention during storage.

Extensive testing on the safety and performance characteristics of these batteries has been conducted by LiCB, and they meet the stringent UL safety standards in the USA, as well as gaining widespread recognition globally. The SR621SW batteries are mercury-free and suitable for a variety of applications, including watches, key chain flashlights, LED ornaments, toy model lamps, PDAs, sporting goods, stopwatches, and other devices requiring this battery size.

In addition to the SR621SW, LiCB offers a range of other button cell batteries, such as the SR626SW, SR920SW, CR2032, and LR1130, all of which are backed by high-quality standards and an 18-month warranty. With an average customer rating of 4.6 out of 5 stars across thousands of reviews, LiCB's button cell batteries are a reliable and cost-effective choice for powering your devices.

Whether you need a fresh set of SR621SW batteries with a full 1.5-volt charge and long shelf life, or any other specialized button cell, LiCB's products are designed to provide reliable and long-lasting power, ensuring your devices stay powered and ready for use. With their commitment to quality, safety, and customer satisfaction, LiCB is a trusted partner in keeping your gadgets and electronics running at their best.

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