The AC244DM-7V2200 is 7.4v 2200mAh version of AC244 li ion rechargeable battery pack made of DLG/HYB 2200mAh 18650 battery. The AC244 battery is composed by three parts, the bottom half, middle half and top transparent cover, the middle half can be made different color for better looking. The AC244DM battery could be great for Heated Back Wrap Warmer like Duran's Heated Warp. By using our portable battery pack the warming back belt provides constant heat, both portable and adjustable so you get the benefit wherever you are and whatever you are doing. Heating elements in the two sides of the lower back can be heated independently or at different temperatures for people who suffer more on one side of the lower back while you only need single one batter in pocket. Other Application: heated hunting vest, self heating jacket, electrician pants.
The AC244DM-7V2200 battery is a Dual Mode battery which has constant DC output and pulse DC output both.
In constant DC output mode it provide 8.4v~6v continues current works with 7v electronic devices, or works with our T21sicpu the silicon pushbutton heat controller for heating wear application, the silicon button heat controller allow user operates the heating gears very easily. Our T21sicpu silicon heat controller works for 3v/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.
In PWM control mode the battery allow user to adjust the desirable output power rate. It comes with 4 settings(25%-50%-75%-99%) as standard version. We can make custom setting as request as well.
The battery has blue/red light both to tell which mode it is running on. Blue light for constant DC output mode (CC), Red light for pulse DC output mode(PC). User can shift from one mode to another by press power button for 10 seconds.
The AC244 battery is designed for electric heated wears application. It has most compact size 23*51*71mm , with an ON/OFF tactile switch and 4 LED lights indicator, a 3.5*1.35mm coax type socket connector or NDSL 2P flat connector.
The AC244 battery LED lights can be made to reflect the battery fuel level status by lighting up different number of lights.
The AC244 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 AC224 battery is perfect for heated gloves, battery heated gloves, heated glove liners and other types of electric heated gloves.
Typical Capacity Option:
7.4v 2200mAh/2600mAh/3200mAh/3400mAh
3.7v 4400mAh/5200mAh/6400mAh/6800mAh
Battery ID: AC244DM-7V2200
Cell inside: 2pcs li ion 18650 battery
Dimension: 23*51*71mm
Capacity: 7.2v 2200mAh
Input: 8.4v 2.5A max
Output: 8.4v~6V 2.5A max, Constant DC or Pulse DC output both.
Input/Ouput Terminal: 3.5*1.35mm coax type,
or NDSL 2P flat connector,
or designated connector in extension cable.
Weight: 113g
Function Code: DM(CC+PC)
Battery package types.
Other similar batteries with same function.
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.
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