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Lithium (NCM) 14500 Rechargeable Cell: 3.6V 750mAh (AA size, 2.7Wh) - UN38.3 Passed -

Your Price: $3.42
In Stock

Product ID # 1336
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Quantity Discounts

5 to 20$3.31
21 to 50$3.24
51 to 100$3.18
101 or more$3.07


  • AA Size LiNiMnCo (NCM) rechargeable battery 3.6V 14500 size Cylindrical Li-Ion Cell 
  • No memory effect and longer storage life than NiMH Batteries
  • Lighter weight and higher energy density than any other rechargeable battery
  • 14500 cell has same size as an AA size battery, but has 3 times higher voltage.
  • It is perfect for building battery packs for RC aircraft, RC cars, and RC robots.
  • Can use special PCB ( protection IC) to build 14500 battery pack.
Nominal Voltage 3.6 V
Nominal Capacity 750 mAh,
Max. Charging Current/Voltage 750 mAh/4.2V
Max. Discharging Current/Cut off Voltage 1500 mAh/2.75V
Dimensions(Dia x H) 14.1±0.2mm x 48.5±0.5mm
Weight 0.8 oz (23g)
Internal Impedance ≤75mΩ (23±2°C)
Cycle Performance 80% of initial capacity at 300 cycles
Recognized or tested by one of NRTL (National Recognized Testing Laboratory) , for more information, please contact us

Please download the Specification here


  • Utility metering, Automatic meter reading, Alarm and security device, Memory back up
  • Tracking system, RC Cars and RC aircraft batteries


  • Lithium Batteries may explode if charged or discharged improperly.  
  • Please possess knowledge of electronic and understand how to handle Lithium battery. 
  • We reserve the right not to sell and void the warranty it you don't meet the above statement.
  • Please use a protection IC (PCB) to keep battery from overcharge and over discharge
  • Never solder directly onto the Lithium battery as overheat might cause battery to explode. If you are making a pack or need to solder batteries together, you need to get battery with tabs on it. You must solder to tabs instead directly onto the battery.
  • Please read more safety warning about Lithium battery 

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Product Reviews

(3 Ratings, 3 Reviews) Average Rating:
The product delivered fast and worked as advertised.
joetorrey (Vicksburg, MS ) 6/15/2012 3:44 PM
The product delivered fast and worked as advertised. Thanks, Joe Torrey
I repeatedly purchase from them and I am repeatedly happy.
bennnnard (lakewood, CO) 6/1/2012 2:09 PM
As always, the products i receive from Battery Space are top-notch. I repeatedly purchase from them and I am repeatedly happy. The only downside is that shipping is expensive and slow. With that in mind I try to order early and get more stuff in each order.
one 14500 replace 3 AA in my DSLR
Customer104065 (Unknown) 4/20/2008 5:31 PM
This is a very robust product. I am always carrying my Pentax DSLR with me. It is using a 4-AA battery to power up. After checking the wire connection, I easily/sucessfully illiminate 3 AA with this 14500 Li-Ion battery. One 14500 with one AA has the same voltage output as 4 AA, and they last as long as the normal AA configuration. Another nice thing about this combination is that I can always charge the 14500 with a smart charger and extending the usage time of the AA. Also, only one backup 14500 battery is needed when I go out for shots, instead of 4 AA. It has been one year now. I am very pleased with this product, and no sign of capbility drop of my 14500. Well done, batterspace.com.
What to consider when designing Lithium Batteries?
Bluetooth Technology for Lithium-ion/LiFePO4 Batteries
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.
Lithium Battery Shipping Regulation
Recommendations on How to get ≤30% Rated Capacity for Shipping
Thermal Abuse Test for IEC62133
Thermal Spread Material used in Battery Pack Assembly
Show & Conference
The BatteryShow 2016, Sept 13-15, 2016, Novi Michigan, Booth#1716
33rd International Battery Exhibit, March 21-24, 2016, Florida, Booth#412
Lithium Battery Power and Safety, Baltimore MD, Nov 17-19, 2015
The Battery Show, Novi. MI, Sept 15-17, 2015 Booth#1716
Battery Power 2015, Denver, CO, August 5-6, 2015 Booth#29
Next Generation Batteries Conference, San Diego, CA, April 21-22, Booth#9
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