Promaster NB-10L 鋰離子電池 適用於 Canon

Lasted through a three-hour family event with juice to spare, and the charge held steady even in cold weather. Fits my Canon perfectly and the build feels solid, not flimsy like some cheaper replacements.

Ran two full shoots on a single charge and it barely dropped below half—the capacity is genuinely impressive for a third-party battery. Fits snug in the grip, no wobble or connection hiccups, and it's been holding up way longer than the OEM one I replaced.

This battery has been a solid performer in my Canon camera, lasting through a full day of shooting without needing a recharge. The capacity is exactly what I needed, and it fits securely in the battery compartment.