Description:Super Quick Charger with its LCD battery indicator allows you to view the status of the battery charging process. The charger comes equipped with an advanced safety functions including alkaline battey detection・ automatically charge off and built-in temperature control. It charges AA or AAA Ni-MH batteries.Main Features:Capable of charging 1・ 2・ 3・ or 4 batteries at a time.Input :AC 100- 240V 50Hz / 60Hz Charging Current: AA - 1050mA x 2 / 525mA x 4・ AAA - 640mA x 2・ 320mA x 4LCD battery charge indicator・ shows each battery as it charges - shows charge level at a glance.Automatic analyzes each battery - to determine battery state prior to charging.Automatic detection of defective batteries.Automatic charge level detection - for termination once your rechargeable batteries are fully charged.Automatic temperature monitoring - as your rechargeable batteries charge - prevents heat damage. Automatic cut-off safety timer feature - protects your rechargeable batteries from over chargingAutomatic alkaline battery detection - prevents charging of non-rechargeable batteries.Requires NO heavy AC adapter - power supply is built into the Soshine battery charger.Power adapter voltage: Above 250V