Collection Power Sources Co., Ltd.| Sourcing Services
Collection Power Sources Co., Ltd.

China Manufacturer with main products: Computer, Battery Packs, Charger, Accessory

Home  >Products Catalog > Rechargeable 7.4V Smart Battery Pack with Built-in PCB,6.6Ah and Hard Housing

Rechargeable 7.4V Smart Battery Pack with Built-in PCB,6.6Ah and Hard Housing

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Guangdong in China
Packaging Details: Standard Collection Packing



  • Battery type: rechargeable lithium-ion
  • Nominal voltage: 7.4V
  • Dimensions (W x T x L): 39 x 61 x 71mm
  • Rated capacity: 6600mAh
  • Output: 4 power levels adjustable
  • Cycle lifespan: 500 times
  • Charging voltage: 8.4V DC
  • Charging current: 1,500mA
  • Discharging end voltage: 5.5V
  • Case: hard ABS
  • Features:
    • High energy density
    • Rechargeable
    • Long shelf lifespan and low self-discharge rate
    • Specific designs are available
    • OEM and ODM orders are welcome

Applications: portable electric devices, such as heated vests and more

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