The Canon Battery Charger CB-2LG (NB-12) is compatible with the NB-12L battery pack for the PowerShot N100 and PowerShot G1 X Mark II. This Canon charger features a flip-out, 2-prong U.S. plug for an outlet and does not use a power cord. It runs on 100-240VAC power, enabling worldwide use. The CB-2LG will recharge an empty NB-12L battery in about 3 hours.
NB-12L Battery Pack
PowerShot G1 X Mark II