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LG HE2 18650 2500mAh 3.6V High-Drain 20A Lithium Ion (Li-ion) Unprotected Flat Top Battery

The LG HE2 ICR 18650
lg he2 icr 18650 battery alternate view 1
lg he2 icr 18650 battery alternate view 2
The LG HE2 ICR 18650
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1$4.85 ea.
2 - 7$4.70 ea.
8 - 23$4.60 ea.
24 - 49$4.45 ea.
50 - 99$4.35 ea.
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200 - 399$4.05 ea.
400+$3.95 ea.
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Unprotected Flat Top 18650 Battery

The LG HE2 is an 18650 battery ideal for high-drain battery packs, featuring flat top terminals and a max discharge current of 20A. Its INR (lithium nickel manganese) chemistry is what gives the battery its significant 2,500mAh capacity, which can be recharged 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, such as custom battery packs in flashlights that require minimum discharge rates to enable their brightest modes.

Notable Features

» Substantial 2,500mAh capacity offers long-lasting runtimes for all your devices
» Flat top terminal is perfect for use in making battery packs
» Unprotected cell allows for incorporation into a manufacturer's battery pack
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.
Now Available for sale as a 2-Pack


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:3.6
Battery Shelf Life:3 Years
Packaging:Retail Packaging
Warranty:Battery Junction 30-Day Warranty, Not Specified
Return Policy:Battery Junction Return Policy
Product Weight:1.69oz
Product Dimensions:2.56" (L) x 0.72" (Diameter)
Country of Origin:China
Associated Battery Sizes:168A, 18650, 19670, Protected 18650, Unprotected 18650
1 Reviews
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By Alex
Great Batteries
March 20, 2020
Great batteries overall. I use these for high powered LED Flashlights and they work great. Unprotected batteries work especially well with turbo (mode) power options on LED lights. Highly recommend it, you can't go wrong with the LG brand. Solid work horse batteries.
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LG HE2 18650 2500mAh 3.6V High-Drain 20A Lithium Ion (Li-ion) Unprotected Flat Top Battery

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