This is a single 3 - Volt CR1616 lithium coin battery. With a diameter of 16mm and a thickness of 1.6mm, it's a commonly used power source for many computer motherboards and similar equipment. We stock various brands, so the battery you receive might come in a different package from the photos. For over 25 years, we've been providing high - quality appliance parts to both trade and retail customers. You can buy with full confidence, knowing you're getting a reliable product.
Using this CR1616 3 - Volt lithium battery is easy. First, make sure the device is turned off. Then, locate the battery compartment and gently insert the battery with the correct polarity (usually marked inside the compartment). Close the compartment securely. When handling the battery, avoid dropping or crushing it. Keep it away from heat sources and moisture. If you're not using the battery for a long time, store it in a cool, dry place. There's no special maintenance required, but if the device starts to show signs of low power, it's time to replace the battery.
