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Nitecore NL1835 3500mAh Rechargeable 18650 Battery
Nitecore NL1835 3500mAh 18650 Rechargeable Battery

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Price: $19.95

Availability: Usually Ships in 24 Hours
Product Code: BAT-18650-3500-NITE-NL1835

The Nitecore NL1835 is high capacity 3500mAh rechargeable battery from Nitecore. This battery has advanced safety features like a microporous barrier protecting internal components and nickel plated stainless steel protectors offering external protection. High performance internal circuitry prevent overcharge, over-discharge and short-circuiting, making this a great battery for high drain devices like Nitecore TM series and other high power LED search lights and tactical flashlights.


  • Nitecore 18650 3.6V Protected Li-ion rechargeable batteries.
  • Protected: Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V
  • Capacity: 3500mAh
  • Voltage: 3.6V
  • Chemistry: Li-ion
  • Recharge: up to 500 cycles
  • Max Charging Current: 2A
  • Max Discharge Current: 4A
  • Recommended Charging Current: 1A
  • Dimensions: 2.73" x 0.74" (69.3mm x 18.7mm)
  • Weight: 1.76oz (50g)
  • Covered by a 1 year warranty
Average Rating: Average Rating: 4.5 of 5 4.5 of 5 Total Reviews: 93 Write a review »

  0 of 0 people found the following review helpful:
4 of 5 battery and velcro holder September 26, 2023
Reviewer: daniel roussin from Buffalo, MN United States  
Battery seems to be doing ok, haven't noticed any huge difference. The velcro holster is exactu the same as the original one i got with my MH11. I use my flashlight two to three times everyday, the velcro has not withstood more than a year of use. I really would like to see you guys create a holster that would either "snap" or "click" shut. I love my MH11 thank you

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  0 of 0 people found the following review helpful:
3 of 5 3500 battery August 8, 2023
Reviewer: Alfred Bajalis from Phoenix , AZ United States  
The upgrade to the 3500 was an improvement the 2500 series is just ticking off purchasers and make the 3500 the comes with battery on purchase.

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  0 of 0 people found the following review helpful:
5 of 5 Very impressive August 5, 2023
Reviewer: Rocky Hernandez from BAYONNE, NJ United States  
I did a test with this nitecore 3500 Lithium battery with one of my 1000 lumins dive torches underwater in a 1' x 2' clear plastic container 10" deep, and to my surprise, it stayed on 4 hours 40 minutes. So to make sure this wasn't an accident, I tested all 6 batteries that i ordered, and after 3 days of testing, all batteries went 4 + hrs. So for anyone who feel theses battery's are high in price, I say to you, you get what you pay for in a battery with a long life. Personally, I need to rely my life on a battery that is going to last me hours in a emergency situation.. i always dive with 3 torches one main and two backups when diving in open water. As they say I rather have it and not needed then to need it and not have it in an emergency. Thank you..

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  1 of 1 people found the following review helpful:
5 of 5 3500 rechargeable battery February 22, 2023
Reviewer: Terry Benge from Merlin, ON Canada  
Came packaged well. Delivery was fairly quick. Battery as described and working well. Battery was same as what was replaced so fit perfect.

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  0 of 0 people found the following review helpful:
5 of 5 The best products February 18, 2023
Reviewer: James Mortensen from Sparks, NV United States  
The best flashlight around,fast shipping,I owe numerous

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