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Lithium (NCM) 14500 Rechargeable Cell: 3.7V 800mAh (AA size, 2.96Wh) - UN38.3 Passed -

With Tabs
Your Price: From $3.85 to $4.45

Product Options

Tab Option:


  • AA Size Lithium Ion rechargeable battery 3.7V 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.
Nominal Voltage 3.7V
Nominal Capacity 800 mAh,
Charging Current Slow: 80mA
Standard: 400mA
Quick: 800mA
Discharge Current Slow: 160mA
Standard: 400mA
Quick: 800mA
Dimensions(Dia x H) 13.9±0.2mm x 48.5±0.5mm
Weight 0.8 oz (19.5g)
Internal Impedance ≤75mΩ (23±2°C)
TB options LC-14500R: No tabs
LC-14500R-TB: with TB-AAS (20mm L x 4 mm W), see drawing

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 
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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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.
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