This is a 3Volt CR1220 lithium battery. It comes with solder tags, and the part numbers are CR1220 - FH - LF and CR1220 - FH. The battery has a diameter of 12mm and a thickness of 2.0mm. It's designed for horizontal mounting on circuit boards with the help of the solder tags. With over 25 years of experience in supplying appliance parts to both trade and retail customers, you can buy this battery with full confidence.
Using this battery is easy. First, make sure your device is turned off. Then, find the battery compartment on your circuit board. Place the battery horizontally in the compartment and use the solder tags to secure it properly. When handling the battery, avoid dropping it or subjecting it to strong impacts. Also, keep it away from heat sources and water. For maintenance, check the battery's connection regularly to ensure it's stable. If the battery starts to show signs of low performance, replace it with a new one. And always dispose of the old battery according to local regulations.
