بطارية بروماستر ليثيوم أيون لكانون NB-4L

The capacity is perfect for a full day of shooting, and it charges noticeably faster than my original Canon battery ever did.

I've been using this as a backup for my Canon camera and it fits perfectly in the battery slot, no wobble. The charge indicator on the camera shows it lasts just as long as the original, which is a nice surprise for a third-party option.

The battery holds a charge really well even after a few months of sitting in my bag, and it fits the camera slot perfectly with no wobble. For the price, it's a solid backup that keeps my shooting sessions going without any hiccups.