[ Multi-Functional] :  With independent charging slot, it can randomly charge up to 4 batteries of 1.2V C D AA AAA, or 2 batteries of 9V Ni-MH/Ni-CD rechargeable batteries at the same time. Charging ONLY One battery is of no problem.

[ Super Rapid Charging ] : Charging NiMH NiCD C D AA AAA batteries in 1A, making charging 5 times faster than normal ones. Less than 5 hours to fully charge C D AA AAA batteries, and less than 12 hours to fully charged 9V batteries. **Please don't double stack the batteries in one slot, it won't charge**

[ Smart Display] : Charging and discharging process of NiMH NiCD AA AAA C D batteries can be observed through LCD screen. If there are any defective batteries, error icon will show up. LED indicators are for 9V Batteries: red for charging, green for fully charge or no battery in the slot. Charging time varies by the capacity of the battery.

[Smart Switch & Clamshell Cover Design]: Upon pressing the discharge button for battery refreshing, the device will automatically switch to charging mode upon the completion of the discharge process. The distinct clamshell cover design effectively safeguards children, elderly individuals, and pets from potential hazards, while concurrently shielding against external environmental interference.

[ Over Temperature Protection] : This universal LCD battery charger will automatically power off when the temperature of the battery or the charger exceeds 60℃. Any questions please contact us, we will respond within 12 hours

NOTICE: This charger cannot charge 1.5V batteries,  non-rechargeable batteries and alkaline batteries.