Lithium Ion Battery 18650 Pack for Winter Heated Coat

What’s the Winter Heated Coat?

The winter heated coat is used three carbon fiber heating elements generate. It has three especial heating zones, left chest, right chest and middle back that trap heat across core body areas. Short circuits are avoided by the safety system.

There are three heating levels that allow you to change the level of warmth with pressing the button to get comfort in cold winter. When the light of button turns to RED, it means in HIGH temperature status. BLUE means MEDIUM, GREEN means in LOW temperature.

You can wear the heated coat when hunting, hiking, biking or any outdoor sports in winter. It’s heated by portable and rechargeable Lithium Ion Battery 18650 pack which is convenient to carry. When the charger red light turns to green means it is in full power status when charging.

How to use:

  1. Long press the button of the coat after connecting the battery. If 3 colors gradually appear means the system is on and it will stop on red(high temperature status).
  2. Short press the button to select what temperature you want. If you keep the RED(high temperature) for 5 minutes, it will be over-over-temperature protected and turned to BLUE(MEDIUM) automatically.
  3. Long press the button for 5 seconds if you want to turn off the heater.

Lithium Ion Battery 18650 Pack Working Time

RED(HIGH Temperature): About 3~4 Hours

BLUE(MEDIUM Temperature): About 5~7 Hours

GREEN(LOW temperature): About 6~8 Hours

How Feel of the Coat?

A Lithium Ion Battery 18650 pack and a charger are along with the coat. It feels good that you can actually feel the heat. It’s comfortable for the people who works outside in winter. The heat adjustment button is easy to use and the temperature changes quickly that you will get hot fast but no overheat. The coat is packaged in a white box and the Lithium Ion Battery 18650 pack and charging unit comes along in the box.

Lithium Ion Battery 18650 Pack Details


Battery Type

Lithium Ion Battery pack

Part Number


Voltage @ Capacity

3,7V @ 2800mAh*4pcs=11200mAh




AWG 22, 30mm x 2pcs



Protection Circuit Overdischarge Trip Voltage


Thermistor (NTC)



38 x 70 x 40mm

Charge Temperature

0°C to +45°C

Disharge Temperature

-20°C to +60°C

Storage Temperature

-20°C to +45°C

Similar Lithium Ion 18650 batteries,

LP18650C 4P 3,7V @ 10400mAh 38*70*40mm

LP18650D 4P 3,7V @ 8800mAh 38*70*40mm

LP18650B 2P 3,7V @ 5600mAh 38*70*20mm

LP18650C 2P 3,7V @ 5200mAh 38*70*20mm

LP18650D 2P 3,7V @ 4400mAh 38*70*20mm

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