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Nitecore NL1834R 3400mAh High Capacity USB Rechargeable 18650 Battery
Nitecore NL1834R 3400mAh Built-In Micro-USB Rechargeable 18650 Battery

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Price: $19.95

Availability: Usually Ships in 24 Hours
Product Code: BAT-NITE-18650-NL1834R

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Nitecore NL1834R 3400mAh 18650 Battery
The new Nitecore NL1834R 18650 battery is a revolutionary battery designed with a built-in micro-USB charging port making charging easier than ever! No more need for an extra charger as this battery can be charged directly using a standard micro-USB charging cable (sold separately). Simply plug the battery into an available power source and a red indicator light under the + pole (positive) will turn green upon completion. Alternatively, these batteries can still be charged on an external charger if desired. The NL1834R batteries are designed for powering high drain devices such as high-output flashlights, lanterns, headlamps, and bike lights, as well as a variety of other appliances and devices. With built in smart charging circuitry and other integrated safety features through-out, this battery will safely work in the majority of button-top compatible devices.

Features & Specifications:

  • Type: Nitecore NL1834R 18650 3.7V Protected Li-ion rechargeable battery
  • Capacity: 3400mAh
  • Voltage: 3.7V
  • Output: 12.24Wh
  • USB Charging Voltage: 5V
  • USB Charging Current: 800mA (Maximum)
  • Chemistry: Lithium-ion
  • Weight: 1.52oz (47.3g)
  • Length: 2.68in (68mm)
  • Diameter: 0.72in (18.3mm)
  • Protected: Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V
  • Recharge: up to 500+ cycles
  • Red & Green charging indicator LED's
  • Microporous barrier and pressure release valves help protect the battery and prevent damage caused by rapid expansion & combustion
  • 12 Month Warranty Period
Nitecore Micro-USB Rechargeable Batteries
Average Rating: Average Rating: 4.5 of 5 4.5 of 5 Total Reviews: 32 Write a review »

  0 of 0 people found the following review helpful:
1 of 5 SIGNATURE REQUIRED January 15, 2020
Reviewer: John C York from El Paso, TX United States  
They don’t tell you when you place the order, but they require a signature. Make sure you have it sent to an address with an attendant. Otherwise you get to spend some of your precious day tracking down your package where ever they dropped it off

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  0 of 0 people found the following review helpful:
3 of 5 Is it 3400 MAH? January 3, 2020
Reviewer: Jeff from Oregon  
I purchased two of these a few months ago and have only used them a few times. One didn't work right and customer service was friendly and sent me another. A friend has a battery tester and both came out only just over 2600 MAH. Has anyone else verified the capacity of these or other Nitecore 18650's?

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  0 of 0 people found the following review helpful:
5 of 5 Large Capacity Rechargeable Battery January 1, 2020
Reviewer: Robbie Sites from West Virginia United States  
Whether a battery is 'good' or 'bad' is only discerned after many uses.  I purchased this battery based on the comments shared by users.  The craftsmanship is top-notch.

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  0 of 0 people found the following review helpful:
5 of 5 Fast and accurate December 29, 2019
Reviewer: Charles M. from Georgia  
Quick delivery and the exact battery I needed for my tactical headlight.

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  0 of 0 people found the following review helpful:
5 of 5 Rechargeable 18650 December 28, 2019
Reviewer: Scott Sheets from Eure, NC United States  
Recharges fast and lasts in my p30 light. Love the micro port for charges lets me do it on the go in my truck and keeps me hunting.

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