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USB 3.7V Li-ion/Polymer Charging Module (1A)

Your Price: $8.98
In Stock

Product ID # 6776
Part Number:


This battery charger module is designed to charge 3.7V Li-Ion/Polymer battery with capacity ≥ 1000mAh

  • Input
    • Mini USB connector, voltage: DC: 4.5-6V
  • Max Vout:<  4.2V/1A
    • B+ = positive (+)
    • B- = negative (-)
  • LED indication:
    • LED 1 = Red = charging
      • Red/wink = no battery detected
    • LED 2 = Green = input power
  • Dimension (LxWxH) : 40mm (1.6") x 40mm(1.6") x 8mm(0.3")


  • Check battery polarity before connecting to charger. We are NOT liable for any damage due to wrong polarity!
  • This is for 3.7V Li-Ion/Polymer battery with capacity  >1000mAh 
  • Indoor use only!
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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