DSTE NB-8L DC98 Travel Charger Kit for Canon PowerShot A3200 A3300 A2200 A3100 A3000 IS Camera Battery as CB-2LAE Worldwide voltage Input: AC 110-240V 50/60Hz A 12V Car Lighter Adapter Convenient for Journey Built in battery protection and fault detection, will automatically stop when the charging is complete Build in MCU, automatically stop working when improper input voltage, short circuit or overheat Build in trickle charge IC, prevent the batteries from over-charged.