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BUNDLE: 4 x LG HE4 INR 18650 2500mAh 3.6V High-Drain 20A Lithium Ion (Li-ion) Unprotected Flat Top Batteries

4 x LG HE4 18650 Batteries
4 x LG HE4 18650 Batteries
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This item is Discontinued
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[4 Pack] LG HE4

Unprotected Flat Top 18650 Battery

This is a four (4) pack of LG HE4 batteries, meaning you'll receive four (4) individual batteries when ordering one (1) unit. If you would like to buy a different quantity of this battery, use our bulk listing.

The LG HE4 is an 18650 battery with a flat top terminal and max discharge current of 20A, making it a great choice for high-drain battery packs. This battery features a large 2,500mAh capacity for extra-long runtimes.

The HE4 can charge in as little as 45 minutes with a 4A charging current, and is rechargeable 300+ times.

Rechargeable & Reusable

Invest in a rechargeable battery that will last for years to come– this battery can be recharged 300+ 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.

High Discharge Rate

20A max continuous discharge rate for high-drain electronics, great for making battery packs for devices that require minimum discharge rates.

Notable Features

» Sold as a set of four batteries
» 2,500mAh capacity offers long, runtimes for all your devices
» Flat top terminal is perfect for use in making battery packs
Please note that these batteries have flat top terminals, and may not be compatible with some devices.
For more information regarding authorized use, applications, and safety guidelines, please feel free to visit the LG Battery Guide.
Also available for sale individually


Unless equipped and 'protected' with a PCB (protection circuit module) and/or similar device, lithium ion (li-ion) rechargeable battery cells are not recommended by BatteryJunction.com or our parent and associated companies, or the respective manufacturers, as a stand-alone product. Misuse of lithium ion rechargeable battery cells can pose a serious risk of personal injury or property damage.
Battery Size:18650
Battery Capacity (mAh):2500
Battery Chemistry:Li-Ion
Battery Voltage:3.7
Battery Terminal Type:Flat Top
Battery Shelf Life:10 Years
Product Certifications:ANSI
Packaging:Contractor Pack
Warranty:Battery Junction 30-Day Warranty
Return Policy:Battery Junction Return Policy
Product Weight:1.658oz
Product Dimensions:2.559" (L) x 0.72" (Diameter)
Country of Origin:China
Associated Battery Sizes:168A, 18650, 19670, Protected 18650, Unprotected 18650
2 Reviews
50% (1)
0% (0)
0% (0)
50% (1)
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By Borris
Happy customer
January 25, 2021
These are perfect for the packs we were building! Gave us the power boost we needed for our bikes.
By Brad H.
January 2, 2019
I purchased these batteries to use in my squonk mods and I bought 4 but u guess I should have bought 6 because these dont last no time. Do they work? Yes, the price was decent for four batteries.
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BUNDLE: 4 x LG HE4 INR 18650 2500mAh 3.6V High-Drain 20A Lithium Ion (Li-ion) Unprotected Flat Top Batteries

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