Hama Ni-MH 2400 mAh 充電電池 - AA 4入裝

Finally, a set of rechargeable batteries that actually keep my GPS receiver running all day without fading out. They charge up in my old charger without any issues, and the 2400 mAh capacity is exactly what my high-drain devices need.

My old camera flash was eating alkalines for breakfast, but these Ni-MH cells hold up through a full shoot without sagging. They top up fast in the charger and have kept their capacity even after a couple months of heavy use.

These handle my GPS receiver and a couple of remotes without any drop-off in power, even after a few weeks of regular use. The 2400 mAh rating is real—they last noticeably longer than my older set.