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

16 Reviews
Item #: KLARUS-16340-700
Brand: Klarus

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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
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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:	Contractor Pack
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:	China
Associated Battery Sizes:	16340, 17340, 2/3A, R123, RCR123, RCR123A

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Review Summary

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

4.8

16 Reviews

88% (14)

6% (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 Todd

Aurora, CO

Great Battery

September 8, 2020

Comes in a nice plastic case. The battery itself is one of the top performers in this size. Real money saver. Buy several and keep charged for instant replacement on must have ready equipment.

By Pat

Stillwater, NJ

Working Great!

May 26, 2020

So glad I decided to purchase rechargeable batteries for my security system!

By David

Kalamazoo, MI

Great battery

April 2, 2020

Long lasting and a great price for a name brand

By Robert P.

New Bern NC