Kastar LCD USB Dual Charger:
1. Kastar LCD USB Dual charger, can charge 2 batteries at the same time.
2. New design, easy to carry. The Charger Input: 5V 2A; Output: 8.4V 650mA.
3. Intelligent LCD charger displays charging status and battery capacity.
4. Micro USB input, multiple charging option, come with a Micro USB cable.
Kastar Brand Battery:
1. Kastar brand replacement battery. Long lasting and manufacture price.
2. Battery Type: Lithium-Ion; Battery Voltage: 7.2V; Battery Capacity: 2200mAh.
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.
Thank you very much!