BL2150U 21700 5000mAh Rechargeable Li-ion Battery

✅ 5000mAh High Capacity
✅ Micro-USB Charging Port
✅ 500-cycle charging and discharging
✅ Built-in Intelligent Protection Circuit
✅ Steel Shell Riveting Processing Technology
✅ Suitable for Cyansky K3, Cyansky P25, Cyansky K3-I8, Cyansky H3, Cyansky H5

Cyansky BL2150U is the 21700 rechargeable lithium battery for Cyansky lighting gear with outstanding beam performance. The Li-ion battery is designed with the new USB-C charging port, which allows for USB cable or adaptor charging. The circuit is designed with multiple protections to keep users safe and sound.