Nikon Akku EN-EL20a

Finally a battery that lasts through a full day of shooting without needing a swap—the 1100 mAh really makes a difference. I've been using it in my Coolpix and it holds charge noticeably longer than the old one.

The 1100 mAh capacity keeps my Coolpix going through a whole day of shooting without needing a recharge, which is exactly what I hoped for. It clicked in securely and held its charge well even after a few weeks of occasional use.

Charged my camera to full in no time and it held the charge through a whole weekend of shooting. The 1100 mAh capacity is exactly what I needed for longer outings without worrying about a spare.