Scubalamp 21700 battery 3.7V 18.5Whr 5000mAh (USB-C charging)

Scubalamp 21700 Rechargeable Li-Ion Battery (supports USB-C charging and battery level display)

SUPE 21700 Spare Battery 3.7V 18.5Whr 5000mAh for R80v2, RD90v2, PV21 (supports USB-C charging)

Battery Usage Tip: Please don't deplete your battery completely for a long time. Please recharge it regularly to keep battery's life longer.

Please notice that this battery does NOT support PD 3.0/QC 3.0 charger. Please use a standard 5V USB charger.