What You Can Get: 10PCS SR616SW 321 Watch Batteries. Strict quality inspection to ensure that each battery is fully charged.
Long-lasting power, stable 1.5 voltage, low self-discharge characteristics, long-term lock in battery power, 3 years shelf life, 0% mercury, safe and durable.
High-quality power supplies for thousands of electronic devices, including: thermometers, toys, games, watches, small LED lights, calculators, and car remote keys, watches, toys, LED laser pointers, children's books, medical equipment, etc. Ideal choice
Superior Storage capacity,High-quality silver oxide battery--SR616SW Battery