Price Per: Each Battery
Minimum Quantity: 2 Batteries
Maxell Hologram SR521SW (379) Silver Oxide Watch Battery batteries are Silver Oxide Watch batteries designed for watches and small electronic devices that require reliable and long-lasting power. They are also known by alternative names such as SR521SW, 379, and SR521. These batteries are comparable in size and voltage to SR516SW batteries, though SR516SW batteries are slightly smaller with a lower capacity.
Maxell Hologram SR521SW (379) batteries operate with a standard voltage of 1.55 volts and have a termination voltage of 1.2 volts. Their capacity is 25mAh, and they measure 5.8 x 2.1mm.
These batteries function effectively in a temperature range of -10°C to +60°C, though they should be stored at temperatures below 25°C. The chemical composition of Maxell Hologram SR521SW (379) is Silver Oxide (Ag2O). In the industry, Maxell Hologram SR521SW (379) Silver Oxide Watch Battery may also be referred to as SR521SW Silver Oxide Button Cells.
