Specification:

Item Name: 3.7V USB Charging CablePlug Model: White Plug, JST Plug, PH1.25 Plug, SM-2P Plug (Optional)

Input Voltage: DC 5V 0.5-2AOutput Voltage: DC 4.2V 500mA

Usage: for 1S 3.7V LiPo Battery

Function: The charging cable is equipped with an intelligent charging management IC, which can accurately charge the 3.7V lithium battery. It will automatically stop when fully charged and will not overcharge. The full-charge cut-off voltage is 4.23V, making reasonable use of the characteristics of lithium batteries to better extend the service life of lithium batteries.

Charging Indication: There is no indicator light when the charging cable is plugged into the power supply. When the battery is connected and charged, the red light turns on, and when fully charged, the red light goes off.

Package Included:
1 x USB Cable