Digital Replace Battery For Canon BP-511A Cell type:Li-ion Voltage: 7.4V Capacity:1600mAh Warranty:six months Digital Replace Battery For Canon BP-511A Cell type:Li-ion Voltage: 7.4V Capacity:1600mAh Warranty:six months Battery canon BP-511A can fits for the following code:BP-508,BP-511,BP-511A,BP-512,BP-514,BP-522,BP-535