BDA-2000A BATTERY FOR DORO 8031 8031C 8030 Liberto 825 822 2000mAh UK
Capacity: 2000 mAh. Remove the old battery, carefully install the new battery on the battery box, tighten the screws, and then connect the wires of the new battery. Then unscrew the old battery screws one by one, and carefully save each screw.