Please ONLY recharge the Olight custom 18650 battery in the flashlight. An 18650 battery with PCB protection or CR123A batteries may be used in an emergency, but cannot be recharged in the flashlight and must be removed for charging. Please do not use a 16340 battery.

The Olight 3600mAh and 3200mAh 18650 Panasonic batteries are the newest in 18650 battery technology. These batteries are an update to the traditional 18650 from Olight. The PCB is placed in the positive polarity of the battery and can eliminate the electric conduction nickel strap ran through the body. The 3600mAh and 3200mAh batteries allow 500 recharge cycles that provides an exceptionally economical solution to battery usage. Exclusively for powering the S30RII and R20 Javelot.

Availability: Out of stock


Product Description


S30RII/R20 JAVELOT Battery Upgrade

  • 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
  • These batteries contain a raised positive polarity. Can use for various electric appliances and devices
  • These batteries feature a high discharge current
  • Exclusively for powering the S30RII
  • Positive and negative connections on the top of the battery
  • 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: Dial 18.5 ± 0.1mm
  • Length: 68.7 ± 0.5mm

Additional Information

Additional Information

Manufacturer Olight
Max lumens No
LED Type No


4 StarReview by peter
Always buy the longer lasting Battery. (Posted on 3/10/2016)

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