At the same time, you can charge 2 or 4 pcs of R6/AA, R03/AAA, R14/C or R20/D (any capacity) or 1 or 2 Pcs Of 6f22/9v rechargeablebatteries.

Fast Charging

Charging time 4 pcs. Rechargeable 2000mAh is only 4h! Maintenance charge when fully charged.

Charging level indication

Continuous green light on the LED bar-charging.
The LED bar has turned off-the charging is complete.
Green pulsating LED strip-detects a worn battery or batteries.

Safe-Control Delta V/Timer

The charging controls the microprocessor that automatically (using the Delta-V method and timer) disconnects the high charging current when the battery is fully charged to the optimum extent. The charger then switches to a low-current charging mode that ensures maximum durability and performance of the batteries.

Additional time control to protect the cells from overcharge.

Battery detector or worn-out battery-if the battery is incorrect or a normal battery is inserted, the LED indicator will blink green

It has reverse polarity protection.

Wired power supply-cable included.