3 in 1 Multiple Function Battery Charger: EBL-802 battery charger could freely charge 2/4 AA/AAA Ni-MH/Ni-CD rechargeable batteries in pairs, and also charge 1/2 pieces 9V Ni-MH/Ni-CD batteries individually.

Worldwide usage: 100-240V AC Input, 50/60 Hz, easy and convenient for daily use.

Safety Assurance: Controlled by MCU, and using -△V pulse charging technology, prevent the charger from over-charge,over-discharge, over-current and over-heat.

LED Indication: LED shows the charging status: Red Light - Charging, Green Light - Fully Charged.

Fast charger: Quick charging IC, power your batteries super fast, great build quality.

Note: The absolute 0V battery can not be charged. Can not charge alkaline or carbon battery.