Review on 🔋 High Capacity Rechargeable AA Batteries - SUKAI 2800mAh 1.2V, Low Self-Discharge, Ni-MH AA Size Battery, Pack of 12 by Jamie Dawson

While the batteries are fine, the "top nipple" is a little short for some devices like my LED desk lamp and definitely the Apple Magic Mouse. Items with rails or gates at the top to place batteries properly will definitely have issues with batteries with short tops (if manufacturers are reading this please note that they can be about 0.5mm taller. I don't know if it's standards exists, but this problem only occurs with many rechargeable batteries (except Eneloop AA).This never happens with AA alkaline and zinc batteries.AAA batteries don't seem to have such problems.