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Li-ion 18650 Rechargeable Cell: 3.7V 2600mAh (9.62Wh, 5.0A rate, Button Top, PCB Protected) --OEM from Japan/Korea- UN 38.3 Passed

Your Price: $7.88
In Stock

Product ID # 6024
Part Number:

Quantity Discounts

5 to 20$7.64
21 to 50$7.49
51 to 100$7.33
101 or more$7.09


Nominal Voltage Average 3.7 V
Nominal Capacity 2600mAh, Minimum 2522mAh
Max. Charging current 2.5A
Max. Discharging current 5.0A (1.92C maximum continuous discharge rate)
Dimensions(Dia x H) 18.3 +/-0.5 mm x 72.0+/- 0.5mm
Weight 40.0g (1.6 oz)
Internal Impedance Internal Impedance: less or equal to 90 m ohm (with PTC)
Cycle Performance 90% of initial capacity at 400 cycles

Internal Protection

  • One Internal 3.7V PCB (5.0A 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 > 5.0A
    • Short circuits

Please download the Specification here


  • Since this cell is a button top cell with PCB installed, the height is longer than a standard 18650 cell
  • Never use this cell to build battery pack

Related Products

  • You must choose our CH-NTD4 Smart Charger to charge this single 18650 with build in PCB Protection
  • Please choose our smart charger to charge single 18650 cells

Related Products

Product Reviews

(2 Ratings, 2 Reviews) Average Rating:
Great Potential
Tommy Millican (Fayetteville, AR) 4/16/2014 4:42 AM
Everything I've ordered from batteryspace has been great. I didn't measure the holders I have first (listed in related items), so charging is a bit tricky. With the capacity these have, I look forward to finding a new use for these cells someday when I find a suitable holder. Having the PCB built in is a plus.
Great shopping experience
Robert Hanson (Albuquerque, NM) 9/4/2013 3:43 PM
Once again, a Great shopping experience from this fine merchant. Everything was carefully packaged, exactly as described and shipped fast. I'll keep returning for more and will definitely recommend Battery Space to my friends.
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
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Next Generation Batteries Conference, San Diego, CA, April 21-22, Booth#9
32nd International Battery Exhibit, Mar.9-12,2015, Florida, Booth #209
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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An article about Nik Wallenda makes history crossing the Grand Canyon. He was carrying BSI 1080i mini POV cameras with LFH4S4R1WR battery build by us.

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