Panasonic DMW-BLF19 Lithium Ion Battery

Got a full day of shooting ahead of me and this spare battery kept my camera going from sunrise to late afternoon without needing to recharge. It holds its charge well even after weeks in my bag.

Shooting all day at an event and this thing held its charge through over 400 shots without blinking, which is exactly what I needed. It fits snugly into the camera slot and the charge indicator on my body showed it dropping slowly and steadily.

I've been using this battery for a few months now and it holds a charge just as long as the original. The build quality feels solid and it fits perfectly in my camera.