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: 5800mAh.
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!