Panasonic DMW-BTC12EB Battery Charger

My last charger died mid-trip and this one's been a lifesaver. It's small enough to toss in a pocket and the AC to USB outlet means I can top off the battery from a power bank when there's no wall socket around.

The USB outlet on this charger is a lifesaver when I'm traveling — I just plug it into my power bank and top off a spare battery overnight. It's small enough to slip into the side pocket of my camera bag, which I wasn't expecting.

Plugging the USB cable into my laptop to charge the camera battery is really convenient, no need to hunt for a wall outlet. It's small enough to toss in my bag without taking up much space.