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Nitecore NL1840HP 4000mAh Rechargeable 18650 Battery
Nitecore NL1840HP 4000mAh Rechargeable 18650 Battery
 
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Price: $23.95



Availability: Usually Ships in 24 Hours
Product Code: BAT-NITE-18650-NL1840HP
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DESCRIPTION
 

NITECORE NL1840HP At-A-Glance

  • Continuous 10A discharge current
  • Can be recharged over 500 times
  • Built-in pressure relief valve
  • Nickel-plated stainless steel cathode and anode

Included in the Box

  • Nitecore NL1840HP

Next-Generation 4000mAh Battery

From Nitecore's latest battery generation, the NL1840HP stands out with an impressive 4000mAh capacity, making it an excellent choice for high-drain devices due to its continuous 10A discharge current. Endowed with Nitecore's hallmark safety features and quality engineering, the NL1840HP stands as a testament to the brand's reputation as a reliable source of rechargeable Li-ion batteries.

Premium Build with Safety Features

The NL1840HP incorporates a built-in intelligent protective circuit and a pressure relief valve, safeguarding it against overcharging, over-discharging, and short circuits. Crafted with top-tier materials, such as nickel-plated stainless steel protectors that fortify it against impacts, ensure efficient conductivity, and fend off oxidation, the battery is further coated with a durable metallic film, bolstering its resilience against abrasion. Notably, it can undergo more than 500 complete recharge cycles, making it both cost-effective and environmentally friendly.

TECHNICAL SPECIFICATIONS

IP Rating IPX6
Capacity 4000mAh 3.6V (14.4Wh)
Diameter 0.73"±0.01" (18.6mm±0.3mm)
Length 2.75"±0.01" (69.8mm±0.3mm)
Weight 1.76 oz
Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 14 Write a review »


  0 of 0 people found the following review helpful:
 
4 of 5 September 15, 2024
Reviewer: Keith Elliott from Nolensville, TN United States  


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  0 of 0 people found the following review helpful:
 
5 of 5 itrue5great 00amp batttr August 13, 2024
Reviewer: Julius Satter from Tucson, AZ United States  
Purchased 2 NL1840HP 4000 they work great. True 4000mAh batteries I have cheep ones theas are heavy I weigh my rechargeable batteries & compare to see what I'm getting compared with my Panasonic theas are comparable weight. They run great in my Nitecore HC60 UHE headlamp. Good product worth the money.

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  0 of 0 people found the following review helpful:
 
5 of 5 Great battery August 9, 2024
Reviewer: Andrew D from CA United States  
Been using this battery for a few months. Can't say anything negative about it.

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  0 of 0 people found the following review helpful:
 
5 of 5 Nitecore Store NL-18650 4000 mah July 3, 2024
Reviewer: Brent D from OK United States  
Fast shipment and proper packaging.  The items were perfect.  I am highly satisfied with the purchase and the product.

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  0 of 0 people found the following review helpful:
 
5 of 5 My new main battery! June 15, 2024
Reviewer: dsb_02 from Kent, WA United States  
Got 2 of this for my REIN 3.0! Quality battery & fast service!

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