Digipower - Patented Plateless Design Digital Camera Travel Charger for Canon Batteries (NB4L, NB6L, NB11L) - Black

The patented design makes it super simple to charge. Just slide your battery into the slot and it will automatically start charging. No contacts to adjust, no plates to change. It also features a USB output to charge a Smartphone or other USB devices. The built in AC flip plug supports 100-240 universal voltage making it an ideal travel charger.