• Battery Size: 1/2 AA cell (3.6V lithium battery)
• Wire Connections: With solder lug connection and switch
• Construction Material: Black Plastic
The BH541 is a holder for a 1/2 AA battery cell with a switch (Ex. 3.6V lithium battery).
1/2 AA size batteries may be rare, but they are commonly found in many unseen applications, such as memory (CMOS) backup, real-time clocks, utility meters, wireless alarms and security contacts, emergency beacons, and small industrial and professional grade electronic devices.