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Smart Charger (0.5A) for 3.7V Li-ion/Polymer Rechargeable Battery Pack - CE Listed

Your Price: From $12.95 to $19.95

Product Options



  • This smart battery charger designed to charge 3.7V Li-Ion/Polymer battery with capacity >= 700mAh.
  • Automatically cut-off power when battery pack is full at 4.2V
 Input      100 -240VAC 50/60Hz / US AC power plug
 Output      4.2V
 Charging Current
  • 0.5A
  • Charge time = (Ah rate of the pack x 1.5) / 0.5A charge current
 Protection      Reverse Polarity and over charge protection
 LED Indicator
  • Red =Charging
  • Green = Fully charged
  • Dim Green/no LED - you are trying to charge a fully charged battery.
    • Solution - discharge/drain the battery first and recharge again.
 Dimension(LxWxH) 88mm(3.5") x 52mm(2.0") x 30mm(1.2")
 Weight 4.9Oz (139grams)
 Certification CE listed


Connector Options

  • Option 3: 3.5mmx1.3mm Male Plug 
  • Option 4: USB Male Connector
  • Option 5: 1.7mm x 4 mm Male Plug   (Digikey#CP-013-ND, Manufacturer#PP-013)


  • Check battery polarity before connecting to charger.
  • This is for 3.7V Li-Ion/Polymer battery with capacity >700mAh
  • Indoor use only!
  • Do NOT open the cover as it will void the warranty.
  • This charger is for charging rechargeable Li-ion battery with PCB ONLY.
  • One year warranty.

Product Reviews

(1 Rating, 1 Review) Average Rating:
Will continue to buy online, good service.
bobcatlights (Welling, OK) 6/13/2012 5:11 PM
Will continue to buy online, good service.
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