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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: KXD
  • Model Number: KXD-12220L2.2Ah
  • Type: Li-Ion
  • Nominal Voltage: 12V
  • Size: 23mm*72mm*92mm
  • Nominal Capacity: 2200mah
  • charge mode: CC/CV
  • charge time: 5-7hrs
  • housing: ABS
  • color: white or other customized colors
  • tmeperature control: 4-step setting
  • description: small rechargeable 12v battery
  • battery indicator: LED color changing or number-changing battery indicator
  • Max output power: 20W
  • cycle life: 500 times
  • output type: pulse output

Packaging & Delivery

Packaging Details Antistatic bag + white box + carton
Delivery Time 10 days after receipt of down payment


li-ion heated clothes small rechargeable 12v battery 2.2ah
temperature control
plastic case
500 cycle life

li-ion heated clothes small rechargeable 12v battery 2.2ah  

Nominal Voltage:12v

Nominal Capacity  :2200mah

Model: KXD-12220L2.2Ah  



Product Description





  •     small rechargeable 12v battery


Nominal Voltage12V
Nominal Capacity2200mAh
Operating Voltage Range9V-12.6V
Max. Output Power20W
Load Resistance5Ω-200Ω
Charge Cut-off Voltage12.6V
Discharge Cut-off Voltage9.0V
Cycle Lifeabove 500 cycles
Internal Resistance
(Max, at 1000Hz.):
230 mΩ
Battery Dimention(mm)23mm*72mm*92mm
Output/Input PortDC/1.35*35/7.0mm
Battery Weight210g
Charge Temperature0°C~45°C;32F~113F
Discharge Temperature-20°C~60°C; -4F~149F
Storage Temperature-20°C~45°C;-4F~113F
Battery colorwhite
Storage Performance75% power remains for one year


  • Operating:

 3-level LED color-changing indicator and 4-stage temperature regulator



LED Color-changing Battery Indicator

No Load 



long press the swith for 3 second to start up





  red  ----------100% battery level
  orange--------60% battery level
  green----------30% battery level

  Temperature Regulator


(connected to load,long press the swith for 3 seconds to startup).

We can adjust the heating temperature via change the battery's output power.

With Load


red----------99% power output
orange------75% power output
green--------50% power output
flashing------25% power output






  • Charger


Input Voltage RangeAC100V~240V 50/60Hz
Charge ModeCC/CV
PlugAmerican plug or customized
Output Voltage12.6V
Output Current1200mA
Charge Time5-7hours
Led Indicatorwith turnlight,the color will turn red to green when it's fully charged.




  • Package size

  the  small rechargeable 12v battery :


white box Size95mm*138mm*290mm
Carton Size200mm*300mm*430mm
Package/Gross Weight6PCS /carton,21Kg


12.6v 1.2A Charger:


Package Sizewhite box:30mm*82mm*107mm
outer carton:200mm*300mm*430mm
Package/Gross Weight80pcs/carton,7.8Kg






1.Long battery cycle life

2.High Rate Charge/Discharge

3.High Security


5.No memory effect

6.Smart Power Management

7.Digital Display

8.Five adjustable pulse outputs

9.Protection circuit inside






1.total body physical therapy

2.heated clothes
3.far infrared physiotherapeutic instrument
4.infant heated pad
5.rehabilitation equipment






What can we do for you?

Why us???


 1.alibaba.com assessed supplier-reliable and can be trusted(if for more information ,please find at our homepage.)


 2.Payment Terms:T/T ,Paypal ,or other suctomized payment terms


 3.Price Terms:FOB,CIF,EXW,and other terms are available.


 4.Shipping:1.by air   2.by sea 3.by express:UPS,DHL,EMS,TNT.etc.


 5.Lead Time:7-10 days after receipt of advance payment.


 6.24-hour online services:


 7.prompt reply: we are willing to reply asap.


 8.considerate after-sales service:following up the order after shipping


 9.reasonable price:manufacturer price,more competitive.


10.excellent quality:advance materials,can be recharged for 500 times,with built-in PCM to protect the who circuit.


11.strict quality control:All our products are subjest to strict test before shipping.


12.CE,ROHS,KC,MSDS,UN38.3 approved











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2. 3 days for samples.

3. Fast reply