Detailed Product Description

Suitable for Heating Gloves & Heating Insoles

Voltage: 7.4V; Capacity: 4400mah;

Battery group includes: The voltage over charged protector, voltage over discharged protector, electric current protector and shut down protector.

There are power on/off switch and LED indicator lamps in the lithium battery group.  Maximum output power: 7.5W, maximum output current: 2.5A. The battery group can recycle the lithium 300-500 times, full charge using time for heating gloves or heating insoles can be 8-10 hours, temperature is 40-45 degrees Centigrade.

Charger adaptor: AC100~240V/DC4.3V/2*450mA with two output plugs,  consist of two groups to charge the circuit, two groups charge the indicator lamp ; Can give two lithium battery group constant current charge and constant voltage charge. After fully charging in two groups of lithium battery groups at the same time, two indicator lamps of the charger are changed from red light to green light. When two groups of lithium battery groups charge and discharge, must put the switch to ON, otherwise put the switch to OFF.

Note: When the lithium battery group is shorted out, it will protect itself automatically, after shorting out and getting rid of in load, need only charge for 1-3 seconds for the battery group at this moment, the battery group resumes normal work promptly.

Size: 22 (thickness) X 33 (width) X 70 mm (length)

Weight: 60 g

Color: White