Kastar USB LCD Dual Charger W/Cable, Micro-USB Input and Type-C Input: 

1. Kastar USB LCD Dual charger, can charge 2 batteries at the same time.

2. Easy to carry. The Charger Input: 5V 2A; Output: 8.4V 600mA.

3. Intelligent LCD charger displays charging status and battery capacity.

4. Multiple charging options: 

    i). Come with a two-sided dial USB;

    ii). Type-C input;

    iii). Micro-USB input.

Kastar High Capacity Battery:

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

2. Battery Type: Lithium-Ion; Battery Voltage: 7.4V; Battery Capacity: 2600mAh.

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.