Electric Heated Clothing Battery 4PCS-18650-Pack (AC401)

The AC401 battery is designed for electric heated wears application.  It's size is 24*72*90mm , with an ON/OFF switch and a LED light indicator, a 3.5*1.35mm coax type socket connector. 

The AC401 battery LED light can be made to reflect the battery fuel level status by different color. 

The AC401 battery can be made to have different output mode: Constant DC type, Pulse DC type (adjustable pulse settings), or two both.  Asarke Heated Clothing Battery is using Pulse-Width Modulation(PWM) or Pulse-Duration Modulation (PDM) technology which able to control/adjust the output power rate thus achieve desirable heat level in heater. Pulsed DC (PDC) or pulsating direct current is a periodic current which changes in value but never changes direction, pulsating direct current is used on PWM controllers.

The AC401 battery has backwards DC port with aperture to hold the plug which make perfect stable connection. 

By adopting different cells the capacity can be:

14.8V 2200mah/2600mah/3200mah/3400mah

11.1v 2200mah/2600mah/3200mah/3400mah

7.4V 4400mah/5200mah/6400mah/6800mah

3.7v  8800mah/10400mah/12800mah/13600mah

Battery Case ID: AC401
Cell inside: 4pcs li ion 18650 cell (or 3 cells for 11.1v)
Dimension: 24*72*90mm 
Input/Ouput Terminal: 3.5*1.35mm coax type, 
or designated connector in extension cable.
Weight: 225g
Function Code: NC,NS,CC,PC,DM

Application: heated jacket, heated jacket womens, heated hoodie, most types electric heated wears. 

Application: heated jacket, heated jacket womens, heated hoodie, heatgear, heated jacket mens,