Renata 377 SR626SW Silver Oxide Watch Batteries (2 Pack)

Renata, a Swiss battery brand with over 50 years of experience in the watch industry, was founded in Switzerland in 1952. Initially producing mechanical parts for wristwatches, Renata shifted its focus to developing high-quality silver-oxide cells to power watches in the 1970s. With a modern, highly automated production plant in Itingen, Switzerland, Renata is experienced in the end-to-end battery production process, including research, development, and extensive quality testing.

In addition to watch batteries, Renata also manufactures lithium cells for consumer electronics. All operations, including research, development, production, and quality testing, are centralized at Renata's headquarters in Switzerland. Renata is ISO 9001 and ISO 14001 certified by Bureau Veritas, showcasing its commitment to quality. Their products are 100% mercury-free and are designed with sophisticated leak-proof sealing technology for high-capacity retention.

Renata's coin cell lineup includes their Watch Batteries (SR) and Lithium Batteries (CR). The zero-mercury line of silver-oxide watch batteries comes in over 30 sizes and is designed in cooperation with The Federation of the Swiss Watch Industry. These batteries are perfect for powering watches and electronics that require compact, long-lasting, low-voltage power. Renata's lithium coin cells are laboratory-tested, approved by Dynamis Batterien in Germany, and meet high quality standards for excellent reliability.

For those in need of hearing aid batteries, Renata offers zinc-air batteries that power both analog and digital devices. With a high constant voltage for long-lasting battery life, Renata's hearing aid batteries come in popular sizes like 10, 312, 13, and 675. Precision-made in Switzerland and Germany, these batteries are packaged in easy-to-use dial cards for convenience.

Renata offers a wide range of battery sizes, including Size 379 (SR521SW), Size 321 (SR616SW), Size 364 (SR621SW), Size 377 (SR626SW), Size 371 (SR920SW), and Size 395 (SR927SW). Each battery is carefully manufactured to meet Swiss quality standards, ensuring consistent and reliable performance. Shop Renata batteries today for superior leakage resistance and optimal power for various devices.

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