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Klarus 16340 700mAh 3.7V Protected Lithium Ion (Li-Ion) Button Top Battery - Plastic Case

Klarus 16340 battery left side angle
Klarus 16340 battery side profile
Klarus 16340 battery upright
Klarus 16340 battery right side angle
Klarus 16340 battery in closed case
Klarus 16340 battery in open case
Klarus 16340 battery left side angle
Klarus 16340 battery side profile
Klarus 16340 battery upright
Klarus 16340 battery right side angle
Klarus 16340 battery in closed case
Klarus 16340 battery in open case
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  • New and improved, an increased capacity from 650 to 700mAh allows for more power to keep your devices running longer.
  • A popular alternative to CR123A batteries, with the added bonus of being rechargeable up to 500 times, saving you money!
  • Has a consistent output of 3.7 volts perfect for high drain devices and electronics like LED flashlights, cameras, and many more.
  • With safety in mind, it has a built in protection circuit, so you can be sure it will never overcharge, over dis-charge or overheat.
$3.95
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Description

Klarus 16340 Li-Ion Battery

A Great Cell, Improved

Klarus' 16340 is a great cell to begin with, but it just got a nice boost from 650 to 700 mAh. The best part? No change to its weight, size ... or price! This mighty rechargeable battery delivers 3.7 V of power for your high-draw electronics such as LED flashlights. A built in protection circuit (PCB) prevents overcharge, over-discharge, and thermal damage.

Specifications:

  • Size: 16340
  • Chemistry: Li-Ion
  • Voltage: 3.7V
  • Capacity: 700mAh
  • Terminal: Button Top
  • Dimensions: 1.44" L x 0.64" Diameter
  • UPC: 6954424401889
Specifications
Battery Size:16340 / RCR123A
Battery Capacity (mAh):700
Battery Chemistry:Li-Ion
Battery Voltage:3.7
Battery Terminal Type:Button Top
Battery Shelf Life:3 Years
Product Certifications:CE, UL
Packaging:Boxed
Brand:Klarus
Warranty:Battery Junction 30-Day Warranty
Return Policy:Battery Junction Return Policy
Product Dimensions:1.44" (L) x 0.64" (Diameter)
UPC:6954424401889
MPN:16340-700
Country of Origin:CN
Associated Battery Sizes:16340, 17340, 2/3A, R123, RCR123, RCR123A
Reviews
4.8
11 Reviews
5
91% (10)
4
0% (0)
3
9% (1)
2
0% (0)
1
0% (0)
By HD
Lakewood, CO
Superb rechargeable!
January 4, 2020
I bought 2 sets of these RC123 for testing out in my Arlo cameras. The standard Lithium batteries (Panasonic & Energizer) lasted about 2 weeks in heavy camera operation, with Klarus 16340, I'm getting just about the same usable life so these will pay off less than 3 charges, or about 1-1/2 month. One thing to remember is to have a second set charged ready to go or have to wait roughly an hour +/- to get a fully charged set of batteries.
By vk
Philadelphia, PA
Budget choice
November 17, 2019
Good capacity and cheap price.
By John A.
Kenton / Ohio / USA
Better than I expected!
July 29, 2019
These have great battery life, I was replacing my 123 batteries more often than I thought I would have to, now I charge these up and they are good to go in my security cameras for a week longer than my lithium's were and I charge them again, over time these will pay for themselves many times over!
By Eric
Rock Island, IL
Klarus 16340 700mah
June 25, 2019
Good price for a quality battery. Can't go wrong.
By Jimbycat
Rechargeable saves money
May 7, 2019
I purchased this as a rechargeable substitute for CR123a batteries. I am very happy with it.
Q&A
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