USB charging cable XH 2.54 plug/PH2.0 plug charger USB charger with indicator light with protection for 3.7V battery charger

Input mode:  5V 0.5A-2A
Output mode:  3.6-3.7V


Product features: The battery can be charged through a 5V power adapter, power bank, mobile phone charger, car USB, output 5V power supply can be directly charged. 

1. When charging, the indicator light of the charger lights up red, and when the charging is over, the indicator light goes out.
2. If the battery is plugged in and the indicator light of the charger is not on, please try to swap the positions of the red wire and the black wire, the red positive and the black negative.
3.Order price only includes charging cable, no battery