LG18650 HG2 "Chocolate Bar" High-Drain 20A/35A High Discharge 3.7V 3000mAh Rechargeable Lithium Battery (Flat Top)

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Calculated at Checkout

The brown LG18650-HG2 'chocolate-bar' matches its older cousin - the HE4 with the same continuous discharge of 20A - and yet comes with a bumped up capacity of 3,000mAh (compared to 2500mAh on the HE4). This is the next hot thing to come in the Japanese cell market~

Feedback: General feedback for this battery is EXCELLENT - the LG HG2 is one of the safest most reliable batteries you can get


Nominal Capacity: 3000 mAh
Nominal Voltage: 3.6V
Discharge End Voltage: 2.5V
Standard Charging Current: 1A
Max Charging Current: 4A
Charging Voltage: 4.20+-0.05V
Max. Continuous Discharging Current: 20A
Internal Resistance: <20 milliohms
Dimensions: 65.20mm (L) x 18.50 mm (D)
Weight: 48.0g


Regarding Exchanges/Warranty

Due to the nature of this consumable product, no returns/exchanges with this product or other replacements are allowed unless the product is DOA

Warranty coverage will be 3 Months Full Warranty (against explosions/leakage/venting) unless battery has been found to be pushed beyond its stated specs, misused or overdischarged 



  • CAUTION: when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled
  • User should have enough knowledge on Li-Ion rechargeable batteries in charging, discharging,and assembly before use
  • Put the batteries in fire-proof container when bringing them out or when they are not in use
  • Do not put batteries on wood surface, carpets or flammable materials when charging
  • Never leave battery un-attended when charging (especially overnight)
  • We are not responsible for any damage(s) to property or injuries if there is any modification of the batteries in form, shape, or when made into packs
  • We are not reponsible for any damage(s) to property or injuries arising from possible explosions, leaks or fires resulting from the use or misuse/mishandling of these Li-Ion batteries
3 Months Full Warranty; Certified Genuine; D.O.A. Protection

13 Reviews Hide Reviews Show Reviews

  • 5
    Fantastic Battery!

    Posted by Simon on 31st Mar 2018

    Super response time & service from Fstop Lights. Battery quality is good and price is cheap as well!

  • 5
    One of the best so far

    Posted by Hady Samad on 9th Feb 2018

    Delivery was fast..

  • 2
    Batteries venting after 1 month

    Posted by Unknown on 7th Jul 2017

    Bought 8 batteries, one set (2) started venting after just 1 month of use. Dangerous, and do not recommend.

    Service and the buying experience with Fstoplights was good, though.

  • 5
    Long and stable use

    Posted by Krasher on 5th Jul 2016

    Highly recommended, battery had long life and consistency. Seller was responses, quick and direct.

  • 5
    Long lasting battery

    Posted by Nurjannah on 5th Apr 2016

    Charge for a short while but the battery can last for days.

  • 5
    Long lasting!

    Posted by Gordon Chin on 2nd Apr 2016

    Great batteries that last really long!

  • 5
    Good batteries!

    Posted by Unknown on 21st Mar 2016

    Really awesome and recommended for everyone!

  • 5
    Better than VTC battery

    Posted by Unknown on 18th Mar 2016

    Nothing much to write except that I'm surprise that it's better than Sony VTC battery in terms of drain, high power. Definitely recommended if u think VTC 5 is good.

  • 5

    Posted by Unknown on 13th Feb 2016