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Nitecore NL2150 5000mAh Rechargeable 21700 Battery
NITECORE NL2150 21700 5000mAh Rechargeable Li-ion Battery


 
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Price: $24.95


Availability: Usually Ships in 24 Hours
Product Code: BAT-NITE-21700-NL2150
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DESCRIPTION
 

NITECORE NL2150 At-A-Glance

  • A built-in pressure relief valve
  • A microporous barrier for heat dissipation
  • Built-in PTC for surge protection
  • Nickel-plated stainless steel cathode and anode
  • Abrasion-resistant coating
  • Overcharge, over-discharge protection

Included in the Box

  • NITECORE NL2150 21700 Battery

Next-Gen 5000mAh 21700 Battery

The next generation 21700 rechargeable battery from NITECORE, the NL2150 has an amazing 5000mAh capacity. This powerful battery has improved performance, and superior energy density compared to the previous 18650 batteries. An ideal companion for the NEW P12 tactical flashlight from NITECORE, an extra 21700 is a great back-up battery to have on hand, as more electronic products and NITECORE flashlights will utilize this battery.

Premium Quality Battery

The NITECORE NL2150 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 safely paired with an NL2150 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 NL2150 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 NL2150 is globally insured and has multiple certifications for electronic use.

21700 Battery Buying Guide

It is not compatible with E4K, HC35, i4000r. Learn more at 21700 Battery Guide: What You Need to Know

TECHNICAL SPECIFICATIONS

Capacity 5000mAh
Voltage 3.6V lumens
Discharge Current 8A
Weight 2.57oz (73g)
Length 2.96in (75.2mm)
Diameter 0.85in (21.6mm)

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 is not compatible with E4K (which requires a NL2150HPR battery)
  • It is not compatible with i4000r, P10i, P20i, P20iX or any i series flashlight (which requires a NL2150HPi)
  • 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: 20 Write a review »

Accessories
Nitecore UI1 USB Charger, for 18650, 21700, 18350, 20700 etc Batteries
Price: $7.99

Add
NITECORE UI1 Single-Slot Intelligent Portable USB Li-ion Battery Charger for 18650, 18350, 20700, 21700 Batteries
Nitecore UMS4 USB Four-Slot USB Fast Charger, for 18650, 21700 Batteries
Price: $38.95

Add
NITECORE UMS4 Intelligent USB Four-Slot Superb Battery Charger
Nitecore UI2 Dual-Slot USB Charger, for 18650, 21700, 18350, 20700 Batteries
Price: $12.99

Add
NITECORE UI2 Dual-Slot Intelligent Portable USB Li-ion Battery Charger for 18650, 18350, 20700, 21700 Batteries
Nitecore UMS2 Dual-Slot USB Fast Charger, for 18650, 21700 batteries
Price: $28.95

Add
NITECORE UMS2 Intelligent USB Dual-Slot Superb Battery Charger


  0 of 0 people found the following review helpful:
 
5 of 5 LR60 two HL2150 January 20, 2022
Reviewer: James Bales from Dundalk, MD United States  
Using LR60 with two NL2150 batteries for camp and amateur radio lighting and charging.

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  0 of 0 people found the following review helpful:
 
3 of 5 Two of four new batteries "Poor" Resistance Rating December 28, 2021
Reviewer: Red from Champaign, IL United States  
Two of four new batteries during their initial charge were rated "Poor" for their high internal resistance.

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  0 of 0 people found the following review helpful:
 
5 of 5 Maximum capacity December 19, 2021
Reviewer: Jim X from San Francisco  
Great products delivered fast thanks

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  1 of 1 people found the following review helpful:
 
3 of 5 Not up to the current standards November 5, 2021
Reviewer: Mike Lloyd from SF  
This battery can only discharge at 8A, even 10 dollar 21700s can do 10A. The price on this model should be cut in half, at least.

The 21700 format is excellent however.

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  0 of 0 people found the following review helpful:
 
5 of 5 Nk2150 5000mah 21700 battery November 1, 2021
Reviewer: FlashlightAffliction from Washington state  
Great battery. Excellent performance. A little pricey but you can't beat nitecore batteries.

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