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Nitecore NL1823 18650 2300mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery - Blister Pack

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Nitecore 18650 Li-ion Battery

NL1823 18650

3.7V 2300mAh

Nitecore has finally made their way to the battery party by offering their own batteries. These rechargeable 18650 batteries are perfect for high drain devices such as the intense LED flashlights from Nitecore, video game consoles, appliances, and more. The 18650 cells are protected from overcharging and discharging, so they can last you a long time. Being able to recharge the cells more than 500 times ensures you'll have power for all of your devices.

Safety First

You are Covered

The 18650 batteries are equipped at both ends with a nickel-plated S.S. protector ensuring high impact resistance, good electrical conductivity and oxidation resistance. To prevent against abrasion the cells are coated with a durable metallic film, as well as the circuit board being coated with tough plastic. The innovative anode was designed to resist high temperatures, while the microporous barrier protects the delicate internal components.

  • Battery Size: 18650
  • Voltage: 3.7V
  • Capacity: 2300mAh
  • Diameter: 0.7" (18.26mm)
  • Height: 2.7" (68.8mm)
  • Weight: 1.64 oz (46.7g)
Battery Size:18650
Battery Capacity (mAh):2300
Battery Chemistry:Li-Ion
Battery Voltage:3.7
Battery Terminal Type:Button Top
Battery Shelf Life:3 Years
Packaging:Retail Packaging
Warranty:Battery Junction 30-Day Warranty, Nitecore 1 Year Warranty
Return Policy:Battery Junction Return Policy
Product Weight:1.647oz
Product Dimensions:2.709" (L) x 0.719" (Diameter)
Country of Origin:China
Associated Battery Sizes:168A, 18650, 19670, Protected 18650, Unprotected 18650
21 Reviews
90% (19)
5% (1)
5% (1)
0% (0)
0% (0)
By David L.
Charleston, SC
Consistent quality
February 11, 2019
I chose Nitecore brand over others as I've found they are consistently good quality. I bought 2 18650's, and they both show about the same drop in percent used when I recharge them.
By Ed
good value
December 27, 2018
good value for the price, have had good luck with this one
Washington state
April 12, 2018
Excellent battery
By William J.
Bird City KS
December 4, 2017
These batteries seem to work great!
By Gary L.
Mandan, ND
Awesome rechargeable battries
September 27, 2017
Hold their power and recharging is easy!
ProsWill do a real test when out hunting, able to recharge in the field, or use them as a power pack!
1 Question & 1 Answer
from Enola, PA 17025 asked:
October 8, 2014
Is this the small button top or the big flat top positive contact?
1 Answer
This 18650 is a button top battery.
Submitted by: Customer Service on October 10, 2014

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Nitecore NL1823 18650 2300mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery - Blister Pack

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