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LG MJ1 INR 18650 3500mAh 3.7V High-Drain 5A Lithium Ion (Li-ion) Protected Button Top Battery - Bulk

3 Reviews
Item #: LG-MJ1-BUTTON
Brand: LG

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$6.95

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Description
Specs
Downloads
Reviews
Q&A

Description

LG MJ1

Protected Button Top 18650 Battery

The LG MJ1 is a quality li-ion battery with one of the highest capacities on the market. INR (lithium nickel manganese) chemistry offers a superior 3,500mAh capacity compared to most IMR (lithium manganese) cells, while having a maximum discharge current of 5A. The protection circuit and button top on this MJ1 enable it to be safely used in your high-drain flashlights and household electronics.

Rechargeable & Reusable

Invest in a rechargeable battery that will last for years to come– this battery can be recharged 400+ times.

3 Year Shelf Life

Stock up and store spare batteries with confidence– lithium ion batteries have a 3+ year shelf life, ensuring you always have a fresh replacement when you need it.

PCB Protection

This battery has a PCB (protection circuit board) that automatically detects and protects against overcharging, overdischarging, and short circuiting.

High Discharge Rate

5A max continuous discharge rate for high-drain electronics, such as flashlights that require minimum discharge rates to enable their brightest modes.

Notable Features

» 3,500mAh energy capacity offers longer runtimes for all your devices

» Button top terminal great for flashlights and other portable electronics

This is a single cell battery pack comprised of a genuine LG MJ1 battery with a button top and PCB (protection circuit board) added by a battery pack manufacturer.

For more information regarding authorized use, applications, and safety guidelines, please feel free to visit the LG Battery Guide.

Specifications

Brand	LG
MPN	MJ1
Color	Green
Size	18650
Chemistry	Li-ion
INR (LiNiMnCoO2)
Voltage	3.64V
Capacity	3,500mAh
Terminal	Button Top
Protected	Yes
Shelf Life	3 Years

Charge & Discharge

Voltage
Charge Cycles	400+
Nominal	3.64V
Maximum	4.2 ± .05V
Discharge Rate
Max Continuous	5A
Standard	680mA
Charge Rate
Max	3.4A
Standard	1.7A

Dimensions

Length	2.74" / 69.5 ± .5 mm
Diameter	.72" / 18.4 ± .1 mm
Weight	1.78oz / 50.7g

Technical Data

Country of Origin	CN
UPC	736952854636
Warranty	Battery Junction 30-Days
Return Policy	Battery Junction Return Policy

Specifications

Battery Size:	18650
Battery Capacity (mAh):	3500
Battery Chemistry:	Li-Ion
Battery Voltage:	3.7
Battery Terminal Type:	Button Top
Battery Shelf Life:	3 Years
Packaging:	Bulk
Brand:	LG
Warranty:	Battery Junction 30-Day Warranty
Return Policy:	Battery Junction Return Policy
Product Weight:	1.78oz
Product Dimensions:	2.74" (L) x 0.736" (Diameter)
UPC:	736952854636
MPN:	MJ1-BUTTON
Country of Origin:	China
Associated Battery Sizes:	168A, 18650, 19670, Protected 18650, Unprotected 1865

Downloads

LG MJ1 MSDS
LG MJ1 18650 Data Sheet

Reviews

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Review Summary

LG MJ1 INR 18650 3500mAh 3.7V High-Drain 5A Lithium Ion (Li-ion) Protected Button Top Battery - Bulk

5.0

3 Reviews

100% (3)

0% (0)

By Wolf

Hollywood, California

Perfectly decent 18650's!

January 14, 2023

Theses LG's are working well so far. Price is right.

By ROBERT

EKY

Great Battery, Great Price!

December 26, 2022

I charged right up and used in my Olight Warrior. Works great.

By Leo

Seattle, Washington

Fantastic battery!

March 7, 2021

I bought this for a flashlight that seemed to drain batteries very quickly. But battery life has been fantastic with this rechargeable battery-it totally solved my problem. Highly recommended!

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