Important: Max output current 7.4v 1.5A can support Kobalt /Smarkey Heated Jacket Running
The Battery should be charged with 8.4v 1A output charger
Charging time to full capacity : Approximately 8 hours

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Product Review

Important: Max output current 7.4v 1.5A can support Kobalt /Smarkey Heated Jacket Running
The Battery should be charged with 8.4v 1A output charger
Charging time to full capacity : Approximately 8 hours

Package content:
1x DC 7.4v 8800mAh Rechargeable Li-ion Battery(only battery, without charger)



  • 4400mAh Lithium Battery 7.4v DC Output Can Provide Max 18W power for heated jacket
  • The same quality like original heated jacket battery and can provide more longer heating time
  • Comfortable to wear the heated jacket with this very light battery
  • CAN NOT support Milwaukee/ Dewalt/ Bosch/ Matabo/ Ravean heated jacket working AS connector is different.
  • Can support Kobalt or Smarkey heated jacket working. Pay attention to the Battery should be charged with 8.4v 1A output charger.

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