Mobile Phone Battery AVACOM for Canon 2CR5 6V 500mAh, Rechargeable, Lithium:Do you need to improve the battery life of your mobile phone? The AVACOM for Canon 2CR5 6V 500mAh, Rechargeable, Lithium can be used as a spare power supply. The Lithium (Li) battery provides a capacity of 500mAh to allow extended run time. To keep this mobile phone battery running at its full capacity, please read and follow the instruction manual on proper battery usage. AVACOM for Canon 2CR5 6V 500mAh, Rechargeable, Lithium Battery Key Features Restores the original battery capacity of your mobile phone Capacity of 500mAh, voltage of 6V