The Duo Battery Charger for Canon LP-E19, LP-E4, and LP-E4N Batteries from Watson charges batteries in sequential order. Therefore, once the first battery is fully charged, it automatically switches to the second battery and starts the charging process over. The LEDs indicate what level your battery is at, and the charger protects them from short-circuiting and instantly shuts off if the batteries are overheating. Because of the switching power between 100 to 240 VAC, you are able use it anywhere in the world.
Battery Compatibility
Canon LP-E19, LP-E4, and LP-E4N Batteries.
Battery Status
The LEDs indicate what level your battery is charged.
Battery Protection
The charger protects the batteries from short-circuiting and instantly shuts off if the batteries are overheating.
Worldwide Usage
Because of the switching power between 100 to 240 VAC, you are able use it anywhere in the world.
UPC: 847628033979