Battery Button cell LIR2032 3.6V Li-ion rechargeable
Product information:
3.6 Volt rechargeable button cell lithium-ion battery LIR2032 (replacement for the CR2032) for the RTC DS1307, remote controls, LED throwies, etc.
Diameter: 20mm
Height: 3.2mm
Voltage: 3.6 Volt
Capacity: +/- 40mAh
View the charger for LIR2032 batteries here .