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Custom Li-Ion 14500 Battery: 7.4V 750mah (5.55wh, 2A rate, 2S/S) with custom connector (0.46)

Your Price: $21.95
Call to Order, Speical Part Required
Lead Time: 5 Business Days

Product Options

Connector Option:


*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
  • Made of 2pcs high quality cylindrical 14500 rechargeable cells
  • Wrapped by  PVC shrink wrap.
Capacity 750mah
Voltage 7.4V (Peak at 8.4V)
Cut off voltage 4.8 V
  • Option 1: Charging/Discharing Terminals: with Custom connector or plug supplied by customer
  • Option 2: Charging/Discharing Terminals: 6" 24AWG open end wires
Max. charge current 1C (750 mA)
Max. discharge current 2 Amp (limited by 2 Amp polyswitch)
Weight 1.6  oz (45 grams)
Dimension(LxWxH) 2" x 1.1" x 0.55" (50.8mm x 27.94mm x 13.97mm)    (same size as 2x AA NiMH pack)


  • No memory effect and longer storage life than NiMH battery
  • Totally environmental friendly. 100% recyclable
  • Light weight and higher energy density than any rechargeable battery.
  • Using the module you can make 7.4V,  1.5 Ah high capacity Li-Ion battery pack quickly by parallel connecting two or three PCB ready battery module.
  • Installed IC chip will prevent the battery pack from over charge and over discharge.  It helps protect battery chemistry integrity and prolongs battery life.
  • Installed polyswitch will cut off power if battery discharging current more than 2A. 
  • Perfect for building up battery pack for RC air, car, and robot which requires compact size and lighter weight.


  • Li-Ion Battery may explode if charging or discharging improperly.
  • Please don't make parallel connection with more than  three modules to avoid uneven charge.
  • Please don't use this pack for  any application > 2.0 A discharging rate.
  • User must have the knowledge how to charge and discharge Li-Ion battery before making Li-Ion Battery Pack.
  • BatterySpace.com is NOT responsible for any damage that is caused by the misuse of the Li-Ion Battery. 
  • Must read our battery knowledge: Why Li-ion battery pack has 0 voltage? 

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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
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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
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