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Nitecore NL2150HPI 5000mAh Rechargeable 21700 Battery
NITECORE NL2150R 21700 5000mAh Rechargeable Li-ion Battery


 
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Price: $25.95


Availability: Usually Ships in 24 Hours
Product Code: BAT-NITE-21700-NL2150HPI
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DESCRIPTION
 

NITECORE NL2150HPi At-A-Glance

  • >15A max continuous discharge current
  • Ideal for modern 21700 flashlights with high lumen turbo
  • Built-in pressure relief valve
  • Microporous barrier for heat dissipation
  • Built-in PTC for surge protection
  • Nickel-plated stainless steel cathode and anode
  • This is the battery that is included in the I4000R Flashlight

Included in the Box

  • NITECORE NL2150HPi 21700 Battery

>15A High Capacity Performance Battery

The next generation 21700 rechargeable battery from NITECORE, the NL2150HPi has an amazing 5000mAh capacity. This powerful battery has improved performance, and superior energy density compared to previous 18650 batteries. Specifically designed for the i4000R, the "i" series batteries can work with any other NITECORE flashlight that accepts 21700 batteries. An extra 21700 is a great back-up battery to have on hand, as more electronic products and NITECORE flashlights will utilize this battery. The NL2150HPi can be charged using a traditional charger like a NITECORE UI1 or through the i4000R's built in charging port.

Premium Quality Battery

The NITECORE NL2150HPi comes with all of the safety features, quality engineering, and more that has made NITECORE a trusted brand for rechargeable Li-ion batteries. Your expensive electronics are safe paired with an NL2150HPi that features a built-in pressure relief valve, high temperature resistant design, and built-in safeguards to prevent surges. This protects you from overcharging, over-discharging, as well as short-circuits. The NL2150HPi is built with premium materials, such as nickel-plated stainless steel connectors for impact resistance, good conductivity, and resistance against oxidation. Safe and reliable, the NL2150HPi is globally insured and has multiple certifications for electronic use.

21700 Battery Buying Guide

Learn more at 21700 Battery Guide: What You Need to Know

TECHNICAL SPECIFICATIONS

Capacity 5000mAh
Voltage 3.6V
Output 15A
Weight 2.57oz (73g)
Length 3.04in (77.2mm)
Diameter 0.86in (21.9mm)

Compatible Chargers

21700 Battery Compatibility

  • This is a button top battery designed for flashlights that accept standard 21700 batteries.
  • It does NOT work in any non-flashlight device.
  • It does NOT work in any flashlights that require a custom battery.
  • It does NOT work in any electronics that only accept flat top batteries.
  • It can be charged in a lithium-ion charger such as UI1, UI2, UMS2, UMS4.
Learn more about 21700 Batteries
Average Rating: Average Rating: 4.5 of 5 4.5 of 5 Total Reviews: 15 Write a review »


  0 of 0 people found the following review helpful:
 
5 of 5 Batteries are good July 12, 2021
Reviewer: James from USA  
These batteries are awesome. However, the chargers sold here are very poor quality. What’s worse, is after the second one in a row with the same issue, customer service wouldn’t reply to calls or emails. When I finally spoke to someone from sales, the only help offered was to email the company in China. So, good luck there.

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  0 of 0 people found the following review helpful:
 
5 of 5 June 29, 2021
Reviewer: William B Hendricks Hendricks from Pasco, Pasco, Washington WA United States  
These are great long lasting batteries, I got this one for a backup with my MPB21 kit

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  0 of 0 people found the following review helpful:
 
5 of 5 June 28, 2021
Reviewer: Randy Gardner from Dade City, FfFloL United States  


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  0 of 0 people found the following review helpful:
 
4 of 5 Battery for 4400 lumen flashlight May 10, 2021
Reviewer: Robert ShumanSrrrhumanobert Shuman from SedArizonaona, AZ United States  
Battery takes a long time to fully charge in the flashlight.  It works fine but be for warned it is an oversized battery and will not work in any other flashlight

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  0 of 0 people found the following review helpful:
 
2 of 5 New batteries April 8, 2021
Reviewer: mmikmike ratcliffmikee Rmatcliff from Mount morros, MI United States  
Either my new charger is bad or batteries won't fully charge

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