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Li-ion 14500 Rechargeable Cell: 3.7V 800mAh (2.77Wh, 750mA rate, Button Top, PCB Protected) - UN38.3 Passed

Your Price: $7.35
In Stock

Product ID # 7043
Part Number:

Quantity Discounts

5 to 20$7.12
21 to 50$6.98
51 to 100$6.83
101 or more$6.61


Nominal Voltage Average 3.7 V
Nominal Capacity 750mAh, Minimum 727mAh
Max.Charging Current 375mA
Max.Discharging Current 750mA
  • 14.0 ±0.5 mm x 54.0± 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
California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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Please choose this Powerizer charger to charge this battery.

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Product Reviews

(1 Rating, 1 Review) Average Rating:
Low price, quality and customer service.
Royal C. (NY, United States) 12/2/2016 1:46 PM
I have consistently found that batteryspace.com offers a combination of low prices, quality products, and great customer service. They have been my source for batteries and chargers for about 20 or 25 years. This is the first time I've tried the Li-ion 14500 batteries. I've used the Li-ion 18650 batteries in the past, and I'm happy to see that I get similar performance with the 14500 batteries.
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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.
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