Kastar LCD Dual Fast Charger: 

1. Kastar Dual Fast Charger, 110-240V Worldwide Input Voltage, wide range compatibility, it can charge for batteries with 6.8V - 16.8V of any capacity.

2. Intelligent contral: Control MCU can automatically identify the voltage of the battery, going intelligent charge when being charging, and prevent overcharge.

3. Intelligent Dual Fast charger LCD displays charging status, battery capacity, it can charge two batteries at the same time, change different plate, suitable for most of digital batteries.

4. Charging type is CC/CV with well reliability and high efficiency, with the function of pre-charging and li-ion battery 0V activation which can effectively extend battery life.

Kastar High Capacity Battery:

1. Kastar brand replacement battery. Long lasting and manufacture price. 

    You can easily know the battery status any time with 4 LED Light on the battery.

2. Battery Type: Lithium-Ion; Battery Voltage: 7.2V; 

    Battery Highest Capacity: 8400mAh.

3. We use high quality cell for longer battery life with no memory effect.

4. Use Integrated microchip which can prevent overcharge and over-discharge.