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Nitecore NL1829RLTP 2900MAh USB Rechargeable 18650 Battery, Low Temperature & High Performance
NITECORE NL1829RLTP 2900MAH 18650 Low Temperature Resistant High Performance Micro-USB Rechargeable Li-ion Battery

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Price: $29.95

Quantity in Stock:6

Availability: Usually Ships in 24 Hours
Product Code: BAT-NITE-18650-NL1829RLTP

USB Charging Cable

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  • Specially designed for freezing temperatures down to -40F
  • High performance output up to 5A
  • Ideal for severe cold environment applications
  • Charge via the micro-USB charging port or on an external battery charger
  • Red & green charging indicator LED's
  • Multiple internal and external safety mechanisms

Included in the Box

  • NITECORE NL1829RLTP 2900mAh 18650 Micro-USB Rechargeable Battery

Low Temperature Resistance

The NITECORE NL1829RLTP is a low temperature high performance 18650 battery compatible with most 18650 flashlights and headlamps. Specially designed for freezing temperatures, it's able to power electronic devices at temperatures down to -40F, making it perfect for severe cold weather applications like mountain climbing, deep sea diving, arctic exploration and more. A combination of internal and external safety mechanisms help to prevent battery damage and prolong battery life.

Micro-USB Rechargeable

The NITECORE NL1829RLTP is a revolutionary battery designed with a built-in micro-USB charging port, making charging easier than ever! No need for an extra charger as this battery can be charged directly using a standard micro-USB charging cable. Simply plug the battery into an available power source and a red indicator light under the + pole will turn green upon completion. Alternatively, these batteries can still be charged on an external charger if desired.


Battery Capacity 2900 mAh
Voltage 3.6 V
USB Charging Current 720 mA MAX
Continuous Discharge Current 5 A MAX
Dimensions L-2.76"xW-0.73"xH-0.73"
Weight 1.65oz

Nitecore LTP Batteries
Average Rating: Average Rating: 4.5 of 5 4.5 of 5 Total Reviews: 4 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 February 18, 2021
Reviewer: Dan J from .  
I love the direct charging!

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  0 of 0 people found the following review helpful:
5 of 5 Fabulous stuff February 15, 2021
Reviewer: EriThe Wickerc Wicks from FColoradoirestone, CO United States  
Great products and superior support if you have all your proof. Love my toys from Nitecore!

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  0 of 2 people found the following review helpful:
2 of 5 Cold weather battery January 5, 2021
Reviewer: e Steven Digre from VaNYlhalla, NY United States  
Pending outcome of reliability this winter in NY. We'll see if its worth it after spending winter in car parked out side all winter .

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  0 of 0 people found the following review helpful:
5 of 5 It Works May 4, 2020
Reviewer: Jim OlsonJim olsonjJ from MearsMI United StaMte  
I tried all brands of batteries in my flashlight for the car, none made it a month in Michigan winter, that is with no use. The Nitecore low temp batteries were just as bright on day 30 as day 1.

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