Warm Pants Power Bank 7.4v 5200mAh (AC403)

AC403CC-7V5200 battery is 7.4v 5200mah version of AC403 rechargeable li ion battery pack.  The AC403CC battery is constant DC output, not PWM Pulse DC output, not adjustable. The NC/CC battery can work with our T21sicpu silicon heat controller to enable adjustable heat levels for heated clothing design.  Application products like: heated thermal underwear,rechargeable heated vest, heated motorcycle pants,battery operated heated vest and other heated wears products. 

The AC403 battery is designed for electric heated wears application.  It's size is  24*81*95mm( 24*81*100mm for wireless version) , with an ON/OFF switch and a LED screen, a 3.5*1.35mm coax type socket connector. 
The AC403 battery LED screen can be made to reflect the battery fuel level status by displaying number 0~9, 9=full, 0=need charge.
The AC403 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 AC403 battery has backwards DC port with aperture to hold the plug which make perfect stable connection, specially good for heated sports wears application. 
By adopting different cells the capacity can be:
14.8V 2200mah/2600mah/3200mah/3400mah
7.4V 4400mah/5200mah/6400mah/6800mah
3.7v  8800mah/10400mah/12800mah/13600mah
*For 11v battery we have smaller size version AC301 in same function by 3x18650 design. 

Battery ID: AC403CC-7V5200
Cell inside: 4pcs li ion 18650 cell  
Capacity: 7.4V 5200mAh 
Input: 8.4V 3A max
Output: 8.4V~6V 3A max, constant DC output, not adjustable. For adjustable heat level can use with T21sicpu silicon button heat controller which can sew onto garments/glove. 
Dimension: 24*81*95mm 
Input/Ouput Terminal: 3.5*1.35mm coax type, 
or designated connector in extension cable.
Weight: 225g
Function Code: CC 

AC403CC-7V5200 battery is made of Samsung/LG 2600mAh 18650 battery.  Typical cell option:

Sanyo UR18650FM 2500/2600mAh

Sanyo UR18650ZY 2450/2550mAh

Samsung ICR18650-26FM

Samsung ICR18650-26H

Samsung ICR18650-26J (newest version to replace 26F and 26H),

LG ICR18650B4

The silicon button heat controller allow user operates the heating gears very easily. 
Our T21sicpu silicon heat controller works for 7v/12/15v heating gears, it takes power from an external battery pack 
or from motorcycle/vehicle battery, or even from an AC/DC power supply when user stay indoor. 
Our T21sicpu silicon heat controller works for all our most batteries except those PC (Pulse output only) types. 

We make li ion battery packs for all heated wears in all size option, search (model number) to find more information in our site.