7.4v 2200mAh lithium battery for heated vests/ heated waist belts

LED display
PCB Protection Board
High Safety
500 Cycles Life

Application:

This battery is power for heated vest, heated gloves, heated waist belts, heated jacket etc.

Description:
Model No.: LX-DRF01
Voltage: 7.4V
Capacity: 2200mah
Cell type: Li-ion
LED display: 4-heat control & power indication
Charge/discharge port: DC3.5*1.35*7mm
Size: 70*48*22mm
Weight: 130g/pc
Color: red
Certificates: CE, FCC, ROHS
Package: white box
Lead time for sample: 3~7 days
Lead time for bulk order: 15~25 days
Warranty: 1 year.
 

How to operate:
(1) 5-level capacity indication
Without load, press & hold the black button to check capacity level:
1 LED blinking -  0%~20% remaining capacity
1 LED - 20%~40%
2 LEDs - 40%~60%
3 LEDs - 60%~80%
4 LEDs - 80%~100%

(2) 4-level output control
1. With load, press & hold the black button for 2 seconds to power on, the default settings is Max output;
2. Press the black button to change output level:
    LED① light - 100% output
    LED② light - 75% output
    LED③ light - 50% output
    LED④ light - 25% output
3. Press & hold the black button for 2 seconds, the LED is off, and the power output also is off.
 

OEM & ODM service available.
Welcome to contact us by liionbatterysz(at)gmail(dot)com