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BUNDLE: 4 x LG HG2 INR 18650 3000mAh 3.7V Unprotected High-Drain 20A Lithium Manganese (LiNiMnCoO2) Flat Top Batteries

4 x LG HG2 18650 Batteries
Angled Shot of 18650
Side View of LG HG2
4 x LG HG2 18650 Batteries
Angled Shot of 18650
Side View of LG HG2
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  • 18650s are incredibly versatile, capable of providing steady power to standard devices or huge pulses to energy-hungry electronics.
  • The HG2 features a whopping 20A drain, which most portable high-drain devices and flashlights won’t exceed.
  • 3000mAh capacity beats out most high-drain 18650s on the market, keeping your devices charged far longer.
  • INR batteries employ LiNiMnCoO2 chemistry to balance high battery capacity and drain with stability to keep you safe from incidents.
Usually ships the next business day
1 - 4$22.00 ea.
5 - 24$18.00 ea.
25 - 124$16.00 ea.
125 - 249$15.60 ea.
250+$15.40 ea.
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LG HG2 4-Pack

20A CDR (Continuous Discharge Rate)

These LG HG2 INR 18650 20A batteries are sold as a 4-pack. Each of these rechargeable cells is equipped with an INR lithium manganese nickel chemistry, which is a hybrid, high-performance power source, designed specifically for continuous discharge. The combination of nickel and manganese deliver a high capacity as well as a improved stability, from the manganese. The LG HG2 batteries offer a high, 3000mAh capacity for long-term powering of electronic devices. The unprotected cells are even capable of pulling a 20-damp discharge. Typically, Li-ion battery packs with INR cells are utilized within LED flashlights. These brown-wrapper batteries, also known as LG HG2 Chocolate, outperform the competition.

Features & Specifications:

  • Model: HG2
  • Battery Size: 18650
  • Battery Chemistry: Lithium Ion INR (LiNiMnCoO2)
  • Nominal Voltage: 3.6V
  • Maximum Voltage: 4.2V
  • Nominal Capacity: 3000mAh
  • Max Charging Current: 4000mA
  • Recommended Charging Current: 600mA
  • Max Discharge Current: 20A, continuous
  • Operating Temperature Range:
    • Charge: - 32°F to 122°F (0°C to 50°C)
    • Discharge: - -4°F to 167°F (-20°C to 75°C)
  • Storage Temperature:
    • 1 Month - -4°F to 140°F (-20° to 60°C)
    • 3 Months - -4°F to 113°F (-20° to 45°C)
    • 1 Year - -4°F to 68°F (-20° to 20°C)
  • Dimensions:
    • Length - 2.559" (65 mm)
    • Diameter - 0.720" (18.3 mm)
  • Weight: 1.658 oz. (47 g)
  • Terminal Type: Flat
  • PCB: None
Please Note: Packaging may vary.

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

lithium-ion safety warning
Battery Size:18650
Battery Capacity (mAh):3000
Battery Chemistry:Li-Ion
Battery Voltage:3.7
Battery Terminal Type:Flat Top
Battery Shelf Life:10 Years
Product Certifications:ANSI
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
By Andrea
Best batteries
October 31, 2020
These are the best batteries I've bought. We've gotten about 4 years use out of them with our vape and they are finally not holding charge properly.
By Gary
LG HG2 18650 3000mAh batteries
March 21, 2019
These batteries are great they last almost twice as long as my Samsung batteries in my vaporizer
By Jim
Picayune, MS
February 26, 2019
Just what was needed to power flashlights and not to have to keep changing smaller batteries
By Chris M.
Zion, IL
Best batteries I've ever used.
January 3, 2019
You really can't go wrong with these cells. I've been using them over a year and and there is no noticeable loss in chargeable time. The insulation is starting to peel around the ends due to normal use so I'm looking to replace them with the same batteries. Can't give them a higher recommendation than that!
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BUNDLE: 4 x LG HG2 INR 18650 3000mAh 3.7V Unprotected High-Drain 20A Lithium Manganese (LiNiMnCoO2) Flat Top Batteries

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