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Polymer Li-Ion Cell: 3.7V 3900 mAh, (684698-2C, 14.43Wh, 7.8A) (1.17)

MSRP Price: $16.95
Your Price: $12.95
You Save: $4.00 (24 %)
Call to Order, 200 pcs minimum

Product ID # 5445

Part Number:
PL-684698-2C



Chemistry       Polymer Li-Ion  684698-2C 
Capacity: 

      Nominal:   3900mAh   14.43Wh

Cycle life:       > 500 times at 1C rate
Charging rate        1.95A Max.  (0.5C rate)
Discharging Rate:   
  • Standard  3.9 A Max.  (1.0 C rate)
  • Max.       7.8A                 ( 2C rate)
Operation temperature       -20oC -  + 55oC
Size with tolerance +/- 0.5 mm      7.6  thick x 48 (width) x 100 ( length ) mm
Weight:       2.0Oz (60 grams)
 Data Sheet

      Please download specification 

 Tips:
  • You may choose our Smart Li-Ion Battery charger to recharge this battery
  • If you DIY by yourself, you MUST install Our PCB or your own PCB with the following feature:
    • 4.2V/cell over-charge protection
    • 2.5V/cell over-discharge protection
    • Max current over-drain protection
    • Short circuit protection.  
  • Batteryspace.com won't liable for any mis-use due to any other brand of PCB applied   
  • The polymer battery is excellent for Notebooks, DVD, Bike Lights, Camera and Flash-Light power banks
  • Other battery module made by 3.7V 4250mah cell can be found here
 Warning
  • Li-Ion Batteries may explode if charged or discharged improperly.
  • The end user must have the technical knowledge necessary to charge and discharge Li-Ion batteries before making Li-Ion Battery Packs
  • You must use a protection IC  ( PCB) to keep the battery and its pack from over charging and over discharging.
  • Please read more safety warning about Li-ion battery (lick to link)

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