Best Warm Socks Battery 7v 2600mAh (AC211)

The AC11NC-7V2600 is 7.4v 2600mAh version of AC211 li ion rechargeable battery pack. Application: heat locker socks,lenz socks, warmest hunting socks, power socks, heattech socks, heated rice sock. The AC211 battery is designed for electric heated socks, electric heated insole, electric heated glove insole application.  It has small size 41.5*73.5*21.5mm, a 3.5*1.35mm coax type socket connector through extension cable, other connector type can be made same way.The AC211 battery has no LED light, no button. It is installed protection pcb only. Plug in and the battery will produce output without other operation. It's a very basic battery with best price. 
Typical Capacity Option: 
7.4v 2200mAh/2600mAh/3200mAh/3400mAh
3.7v 4400mAh/5200mAh/6400mAh/6800mAh

Battery Case ID: AC211NC-7V2600
Cell inside: 2pcs li ion 18650 cell 
Capacity: 7.4v 2600mAh
Input:  8.4v 2.5A max
Output: 8.4v~6V 2.5A max, Constant DC.
Dimension: 41.5*73.5*21.5mm 
Input/Ouput Terminal: 3.5*1.35mm coax type, 
Weight: 118g 
Function Code: NC

Cell options:
Sanyo UR18650FM 2500/2600mAh 
Sanyo UR18650ZY 2450/2550mAh
Samsung ICR18650-26JM 2600mAh  
Samsung ICR18650-26FM 2600mAh  
Samsung ICR18650-26HM 2600mAh  
Molicel ICR18650M 2800mAh  
LG ICR18650B4/B4L 2600mAh
DLG N18650A 2600mAh
HYB ICR18650NQ 2600mAh 
LISHEN LR18650SK 2600mAh 
BAK C18650CC 2600mAh 
BAK H18650CH 2600mAh 

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