China manufacturer heated gloves battery 3.7v 3000mah lithium for heated insoles
LED Indicator
PCB Protection Board
High Safety
500 Cycles Life

Description:
Model No.: LX-DRF03
Voltage: 3.7V
Capacity: 3000mah
Cell type: Li-ion
LED display: 3-heat control & power indication
Charge/discharge port: DC3.5*1.35*7mm
Size: 65*48*15mm
Weight: 85g/pc
Color: white
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) 3-level capacity indication
 Without load, press & hold the red button to check capacity level:
 LED in RED - 90%~100% remaining capacity
 LED in ORANGE - 30%~90%
 LED in GREEN - 0%~30%
(2) 3-level output control
1. With load, press & hold the red button for 2 seconds to power on, the default setting is Max output(LED in RED);
2. Press the red button to change output level:
LED in RED - 85% output
LED in ORANGE - 50% output
LED in GREEN  - 25% output
3. Press & hold the red button for 2 seconds, the LED is off, and the power output also is off.

Application:
heated gloves
heated insoles
heated motorcycle clothes
heated base layers
heated underwears
heated jackets
heated vests
heated pants
heated clothing
heated clothes
heated garments
heated apparel
heated motorcycle clothes
heated motorcycle jackets
heated motorcycle vests
heated motorcycle pants
warming apparel
warming clothes
heated military vests
heated policemen vests
etc.

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