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Nitecore NL1835 18650 3500mAh 3.6V Protected Lithium Ion (Li-ion) Button Top Battery - Blister Pack

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  • High capacity battery for long runtimes in Nitecore and other LED flashlights
  • PCB protected and safe to use in any compatible device or charger
  • Provides up to 500 charge cycles for superior value
  • Individually blister packed for secure shipping and transport
Usually ships the next business day
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Nitecore NL1835

3500mAh 18650 Li-ion Battery

For your most demanding electronics and LED flashlights, the Nitecore NL1835 is a high performance 18650 battery with high voltage and capacity. This power source contains 3500mAh capacity, allowing it to last far longer than competing batteries of the same size. With 3.6 Volts of power, the 18650 is an idea battery for powerful devices including Nitecore brand LED Flashlights. The NL1835 is equipped with PCB protection circuitry, durable metallic coating and a pressure relief valve making it a reliable option to power your favorite electronics.

  • PCB Intelligent protection circuit
  • Nickel-plated protectors on both ends
  • Durable metallic film coating
  • Micro-porous barrier protects internal components
  • Pressure relief valve
  • Size: 18650
  • Chemistry: Lithium Ion (Li-ion)
  • Voltage: 3.6V
  • Capacity: 3500mAh
  • Max Charging Current: 2A
  • Recommended Charging Current: 1A
  • Estimated Charge Cycles: 500 Cycles
  • Max Discharge Current: 4A
  • Diameter: 18.5mm
  • Height: 69.7mm
  • Weight: 50g
Battery Size:18650
Battery Capacity (mAh):3500
Battery Chemistry:Li-Ion
Battery Voltage:3.6
Battery Terminal Type:Button Top
Battery Shelf Life:3 Years
Packaging:Retail Packaging
Warranty:Battery Junction 30-Day Warranty, Nitecore 1 Year Warranty
Return Policy:Battery Junction Return Policy
Product Weight:1.764oz
Product Dimensions:2.744" (L) x 0.728" (Diameter)
Country of Origin:China
Associated Battery Sizes:168A, 18650, 19670, Protected 18650, Unprotected 18650
14 Reviews
79% (11)
14% (2)
0% (0)
0% (0)
7% (1)
By Ray S.
Dallas, NC
Best 18650
December 21, 2022
Holds charge well and works in high drain applications. I use it in my Nitecore CR-6 and lasts a long time. Highly recommended.
By Robert
Bakersfield, CA
great battery, great service
August 1, 2022
Over time, the NiteCore batteries have been the most reliable, so now they are the only one's I buy. Battery Junction has consistently offered great service with prompt shipping.
By Steve
Works Great in all my RING Solar Pathlights
January 16, 2022
Ring does not sell its own branded 18650 Battery for the solar path and solar deck lights. These batteries fit perfectly in the lights and actually last longer than the ones Ring ships with the units. Very happy. I bought a few extra so I always have a charged battery ready to go. Would highly recommend for and RING solar light.
worthington, ohio
good value for a protected Li-Ion battery
October 14, 2021
I like that it is protected from over-charging. It hold a powerful charge and never fails to deliver the brightness I expect. It's reasonably-priced for a protected Li-Ion battery.
By Conor
Lubbock, TX
Reliable Battery with Unbeatable Capacity
October 7, 2021
I have at least a dozen LED flashlights that use 18650 batteries. Even when I have the option of using AAAs instead, I go with the lithium rechargeable option. I discovered Battery Junction after Amazon stopped carrying name-brand lithium batteries (all they have is cheap knockoffs now). I've used batteries from all the major brand names so far, and I'm very happy with Nitecore, and with these batteries in particular.

I use 2600mAh batteries in most of my lights because these cost twice as much and the charge capacity of these is only 25% higher. But I really like using these in my EDC light and the others I use most. I'm not sure just how long they hold a charge, because I never leave them sitting long enough. But I can say they can take repeated recharging with no problems. Very happy with this battery.
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Nitecore NL1835 18650 3500mAh 3.6V Protected Lithium Ion (Li-ion) Button Top Battery - Blister Pack

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