18650 Single 1X Cell Charging Discharging Control Battery Holder Case for Li-ion 3.6V 3.7V Slot khursheed fan price in pakistan 2021 • Water/Temperature/X-ray/Shock Proof

• Water/Temperature/X-ray/Shock Proof

√ Jaw opening

LED Constant Current Driver Use:

Specifications:26

the battery voltage display state press "+" or "-" key modification

18650 Single 1X Cell Charging Discharging Control Battery Holder Case for Li-ion 3.6V 3.7V Slot khursheed fan price in pakistan 2021 • Water/Temperature/X-ray/Shock ProofNo need special welding machine, installed and work; Simple configuration, perfectly apply to 1S4P 18650 battery pack; Intelligent control: Protect the batteries from over charge, over discharge and external short circuit Can be slots for recharging the batterie Connected to different plug, applicable for different devices. Whats in the box 1 X Cell Holder Case