Xit 1750mAh リチウムイオン交換バッテリー（XTLPE8）Canon LP-E8 用（グレー）

I’ve only had this battery for two weeks, but it’s already outlasted a full day of event shooting on my T3i without a single low-battery warning. The 1750mAh capacity is noticeably punchier than the original, and the grey casing hasn’t scratched once since I’ve been swapping it in and out of my bag.

Two months of regular shooting with my T3i and this battery still holds a charge like the day I got it. The 1750mAh capacity easily gets me through a full afternoon of shooting, and it fits snug in the camera with no wobble. For the price, it's a no-brainer backup to the original.

Was a bit skeptical about a third-party battery, but this one holds a charge just as long as the original Canon LP-E8. The 1750mAh capacity gives me plenty of shooting time on my T3i without any issues.