USB 5V to 4.2V 8.4V 12.6V 5.5x2.1mm Charging Line Converter Power Charging Cable for 18650 Lithium Batteries Pack

Features:
When standard USB input is 5V,5.5x2.1mm port output is 4.2V 8.4V 12.6V(optional)
Use this cable, you can your 18650 Lithium Batteries Pack by USB wall adapter
When charging, the redness light is on, the green lights is on when full charging.
Suitable for lithium batteries
Ensuring long performances and against daily wear and tear.

Specifications:
Component:ABS
Type:4.2V/8.4V/12.6V
Length:Approx.100cm/39.37inch

note:
1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order.
2.Due to the differences between different monitors, the picture may not reflect the actual of the item.

Package Includes:
1Pc Charging Cable