About Payment 
 Shipping & Cost
 FAQ's
 Warranty/Return
 Battery MSDS
 Battery Terminology
 Testimonials
 Visit Our Plant
 Career Opportunity
 Battery Knowledge
 
Privacy Policy
 Export restrictions

 


Shopper Award
Security Verified Seal

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

Connector:


Features  

 Feature
  • 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

Specification

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)

Warnings

  • 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:
ratingratingratingratingrating
ratingratingratingratingrating
Will continue to buy online, good service.
bobcatlights (Welling, OK) 6/13/2012 5:11 PM
Will continue to buy online, good service.
---------------------------
UN 38.3 Safety Test

We own a national standard UN38.3 testing lab. We can provide UN38.3 test service to our customer.

If you want to set up your own lab, we also provide UN38.3 & IEC62133 equipments and onsite training. Email us for the quote and lead time.
---------------------------
Thermal Abuse Test for IEC62133
---------------------------
Lithium Battery Shipping Regulation
---------------------------
Show & Conference
32nd International Battery Exhibit, Mar.9-12,2015, Florida, Booth #209
The Battery Show 2014, Sept. 16-18, 2014, Novi, Michigan, Booth# B1544
Energy Mobility 2014, booth#126, Apr 29-30, 2014, San Diego, CA
Lithium Battery Power 2013, Nov 12-15, 2013, San Diego, CA
The Battery Show 2013, Sept. 17-19, 2013, Novi, Michigan
---------------------------
More News...
An article about Nik Wallenda makes history crossing the Grand Canyon. He was carrying BSI 1080i mini POV cameras with LFH4S4R1WR battery build by us.


Mailing Lists