Indoor Outdoor Slippers Power Bank 7v 6800mAh (AC407)

The AC407NC-7v6800 is 7.4v 6800mAh version of AC407 li ion rechargeable battery pack made of 4pcs Samsung18650 battery, LG 18650 battery, Sanyo 18650 battery or other optional 18650 battery, The AC407 battery has no output setting, to get output setting customer can use with our T21sicpu the silicon pushbutton heat controller.  The AC407NC battery could be a perfect back up battery for USB heated jacket like VentureHeat Men's Escape USB Battery Heated Softshell Jacket. The Venture jacket Designed with one micro-alloy heated element panels on the back and two on the front chest for a focused heated comfort, the One-button control working with AC407NC battery can be used to select one of three heating settings: High, Medium, Low to provide comfort heat that you need, the AC407NC battery would provide 5 hours of comfort heat at high setting. The AC407NC battery would recharge itself much faster then the USB power bank does. Other Application: battery heated boots, warm insoles, heated slippers women, heated house shoes, volt heated slippers, battery heated slippers and other 7v heated wear products. 

Battery ID: AC407NC-7v6800
Cell inside: 4pcs li ion 18650 battery
Dimension: 23*76*82mm
Capacity: 7.4v 6800mAh
Input:  8.4v 3A max
Output: 8.4v~6V 3A max, constant DC output, no output settings. to get output setting customer can use with our T21sicpu the silicon pushbutton heat controller.
Input/Ouput Terminal: 3.5*1.35mm coax type, 
or designated connector in extension cable.
Weight: 220g
Function Code: NC (No control, but can have a LED light to indicates the remaining battery level)

Typical cell inside: 

Panasonic NCR18650B 3400mAh

Panasonic NCR18650GA 3500mAh

SAMSUNG INR18650-35E 3400mAh

LG INR18650F1L 3350mAh

LG INR18650MJ1 3500mAh

The AC407 battery is designed for electric heated wears application as well as electronic device used as an external battery.  It has compact size  23*76*82mm , a 3.5*1.35mm coax type socket connector or other specified connector type.
The AC407 battery LED light can be made to reflect the battery fuel level status by lighting up different color.
Typical Capacity Option:
3.7v 8800mAh/10400mAh/12800mAh/13600mAh
7.4v 4400mAh/5200mAh/6400mAh/6800mAh
14.8v 2200mAh/2600mAh/3200mAh/3400mAh

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. 

Lithium ion rechargeable battery chargers, li ion chargers, battery chargers, rechargeable battery chargers.