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Li-ion 14500 Rechargeable Cell: 3.7V 800mAh (2.77Wh, 1.0A rate, Button Top, PCB Protected) - UN38.3 Passed

Your Price: $4.75
In Stock

Product ID # 7043
Part Number:

Quantity Discounts

5 to 20$4.61
21 to 50$4.51
51 to 100$4.42
101 or more$4.28


Nominal Voltage Average 3.7 V
Nominal Capacity 750mAh, Minimum 727mAh
Max.Charging Current 0.75A
Max.Discharging Current 1.0A (1.33C rate)
  • 14.0 +/-0.5 mm x 55.0+/- 0.5mm
  • Note: Since this cell is a button top cell with PCB installed, the height is longer than a standard 14500 cell
Weight 1.0 Oz (28 grams)
Internal Impedance Internal Impedance: less or equal to 80 milli-ohm (with PTC)
Cycle Performance 80% of initial capacity at 300 cycles

Internal Protection

  • One Internal 3.7V PCB (1.0A limit) installed inside the battery to protect the battery from
    • Overcharge >4.30 +/- 0.05V
    • Over discharge <2.4 +/- 0.1V
    • Max currentover-drain protection > 1.0A
    • Short circuits


Never use this cell to build battery pack

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Please choose this Powerizer charger to charge this battery.

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Thermal Spread Material used in Battery Pack Assembly
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
Lithium Battery Shipping Regulation
Show & Conference
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
32nd International Battery Exhibit, Mar.9-12,2015, Florida, Booth #209
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