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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
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 already set up our own UN38.3 testing lab. We can provide UN38.3 test service to our customer now.

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
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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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