Olight 18650 3600 mAh Lithium-ion Batteries
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Olight 18650 3600 mAh Lithium-ion Batteries

by: Olight


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Household appliances, portable electronics, Emergency 


Olight's new 3600mAh 18650 batteries employ high energy density battery cells of Panasonic, eliminating the weakness of the conductive nickel tape in traditional batteries. Olight 18650 batteries use an innovational positive protecting circuit, with the protecting board positioned on the positive of battery, different from traditional circuit protecting board placement. Olight batteries keep the shape round as the battery cells are, ideal for any products. The batteries have a life time of over 500 charge-discharge cycles, providing an exceptionally economical solution to power resource.


  • Multiple protective cells: PTC, over discharge current protection, over discharge voltage protection, short circuit protection, overcharge protection
  • Long-life: 500 charge-discharge cycles, over 5 years of consistent use
  • Low self discharge: Energy is over 80% of its capacity even when stored for over a year
  • The batteries contain a raised positive polarity,can use for various electric appliances and devices
  • The batteries feature a high discharge current.
    1. 3.6A constant discharge current of 3200 mAh
    2. 6A constant discharge current of 3600 mAh (the current limitation of PCB is 6A)


  • Type: 18500-3600mAh
  • Chemistry: Li-ion
  • Nominal capacity: 3450mAh Maximum capacity: 3600mAh
  • Nominal Voltage: 3.6V
  • Maximum Discharge Current: 6000mA
  • Charging Current: 1800mA (0.5C)
  • Charging Cycle: 500 times
  • Weight: 50.2g
  • Dimensions: Dia18.5 ± 0.1mm,Length 68.7±0.5mm

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