Specification
Product name: 3.7V lithium battery balanced charging cable
Connector: USB to XH2.54
Input parameters: DC 5.0V 0.5-2A
Output parameters: DC 4.2V 500mAh
Total cable length: 63cm

Indicator lights:
1.No indicator light when the charging cable is connected to the power supply.
2.Red light is always on when the lithium battery is inserted for charging.
3.When the red light is off, it means the lithium battery is fully charged.

Feature:
USB plug can be connected to computer, mobile phone charger, mobile power to charge the battery, easy to use.
Can be used with XH2.54 rotating JST bus conversion cable, and can be used to charge 3.7V lithium batteries through the JST plug, more widely used.
3.7V lithium batteries can be charged accurately, full automatically stop charging, will not overcharge.
Safe to use, just connect the USB cable to the device for normal charging, no need to monitor.
Small size, easy to carry, you can charge the battery anytime and anywhere, suitable for X5C, 818a, X1, X4, HS170, X300, X400, F181, F180 quadcopter, etc.

Package quantity:
1pc 3.7V lithium battery balance USB charging cable
1pc XH2.54 male to JST female conversion cable