Easy to use anywhere - - The 9V smart charger has four independent charging channels with independent LED lights to show when each 9 volt battery is charging or complete. Worldwide voltage 100V ~ 240VAC 4-slot charger allows you to charge 1-4 9V batteries anywhere.
Advanced safety protections - This 9V battery charger for NiMH 9 volt batteries has a built-in safety timer (5 hours) protecting batteries from overcharging. Trickle charging will occur when complete to ensure the 9V square batteries stay fully charged. Managed by a Microprocessor Control Unit (MCU), each individual bay has integrated circuit and polarity protection with -delta V detection.
Smart charging A microprocessor control unit chip enables individual charging and also protects against overcharging with a safety timer and trickle charging.
LED indicator lights Easily find out when each battery is full with the individual LED lights.
Quality built - Buy with confidence, your NiMH 9V charger includes a Tenergy backed 12-months warranty