26650 Battery 47A Orbtronic 4350mAh Rechargeable Flat Top High Discharge-High Drain IMR Li-ion 3.7V

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Maximum Purchase:
20 units
Calculated at Checkout



New Orbtronic 26650 47 Amp High Drain High Capacity IMR Li-ion 3.7V 4350mAh Battery.





  • Capacity: 4350mAh 
  • Type / Size: 26650
  • Full charge: 4.2V
  • Recommended charging current: 2A CC/CV Charging (Battery can be charged with current lower than 2A, but charging process will take longer)
  • Nominal voltage: 3.7V 
  • Low Cut-off Voltage: 2.5V (this is the lowest point any li-ion battery can be under load)
  • Max. Discharge current: 47A (5 Sec. ON /30 Sec. OFF)
  • Max. Continuous Discharge current: 36A (With cut off at 80C temperature)
  • Dimensions: 26mm x 65mm ( +/- 0.04mm)
  • Chemistry: Li-ion / Hybrid IMR
  • Positive terminal: Flat Top
  • Electronic External Protection: No (unprotected)

We worked very hard to get this grade A high discharge 26650 cell that will maintain its full capacity even under high discharge current load.


  • Charge FULLY before first use.
  • Do not try to fully discharge li-ion battery ( below 2.5V under load ).
  • 26650 battery should be charged fully to 4.2V before first use.
  • Never use force to install (insert) li-ion battery.
  • NEVER carry bare battery in your pocket, purse or anywhere near other metal objects.
  • Do not use old and new (or different core batteries) cells together in the same device. 
  • Do not use unprotected (bare) batteries connected in series.
  • Use only high quality battery charger.
  • Do not expose to heat. 
  • Do not short (connect) positive (top), and negative (bottom) battery terminals (contacts). 
  • Keep battery that is not in use in plastic holder (or any insulating [plastic] container).
  • Never charge battery over 4.25V (another reason to use high quality battery charger).
  • Do not charge unattended.
  • Do not store your li-ion batteries fully charged (for extended period of time / one month and longer).
  • Store in cold and dry place at approximately 3.6V - 3.8V (storage charge).
  • After battery is discharged-don't leave it discharged=>charge it as soon as possible.
  • Do not use batteries with damaged PVC shrink wrap (insulation)

What is in the box:

  • Orbtronic 26650 47 Amp 4350mAh IMR Li-ion 3.7V Rechargeable Battery
  • Safe Li-ion packaging


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