ProMaster LP-E12 Canon 鋰離子 7.4V 875mAh 電池

Bought this as a backup for my Canon and the 875mAh rating holds up exactly as promised—shot over 400 frames on one charge without a hiccup. It fits snugly in the battery compartment and charges fine with my existing charger, so no complaints here.

The 875mAh capacity gives me a full day of casual shooting without needing to swap, which is exactly what I needed. It's held its charge well sitting in my bag between uses, and the fit in my camera is snug and secure.

I was pleasantly surprised by how quickly this battery charges compared to my old one — I had it ready to go in under an hour. The 875mAh capacity gave me plenty of shots on a full day out without needing to swap. Solid performance for the price.