3.7V 200mAh Polymer Lithium Rechargeable Battery For MP3 MP4 Bluetooth Headset GPS

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This 3.7V 200mAh mini rechargeable lithium battery can equip bluetooth earphones, GPS locators, MP3 / MP4 players, Bluetooth, GPS, MP3, input, and other materials portable.

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  • Mini 3.7V, 200mAh rechargeable Li-Po battery.
  • High quality and durable, with large capacity of 200mAh, less worry about battery's going dead within a short time.
  • Provides excellent continuous power sources to your device, features high energy density and extra long lifespan.
  • Built-in smart protective PCM charging module, effectively prevents over charging, over discharging, over current, short circuit.


  • Model: 402030
  • Type: Lithium battery
  • Capacity: 200mAh
  • Rechargeable: YES
  • Charging Voltage: 3.7V~4.2V
  • Rated Voltage: 3.7V
  • Charge Current: Max.1C
  • Charging Time: 2-4hrs (standard); 2hrs (fast)
  • Working Temperature: -20°~50°

Multiple applicable occasions as following:

  • Communication: interphone, Bluetooth earphone & speaker.
  • Office devices: notebook, PDA, portable electrograph, portable printer.
  • Video/audio devices: GPS, digital camera, camcorder, portable DVD, MP3, MP4.
  • Portable exchange devices: POS, fingerprint machine, portable stock machine.
  • Illuminate devices: miner lamp, searchlight.
  • Others: toys, smart watches, gamepads, etc.


  • 1x Battery
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