WARNING: This product contains nicotine. Nicotine is an addictive chemical.

Full Description

The famous LG HG2 18650 3000mAh 20A was, and still is, a good 18650 battery cell. But at VapeShop we believe the Sony VTC6 18650 3000mAh 15A is even better. We therefore recommend the purchase of the Sony VTC6 18650 3000mAh 15A instead.

These batteries are powerful - if you do not understand how to properly handle batteries - do not buy them. LG HG2 18650 3000mAh 20A

Battery Specifiations:

  • Dimensions: 65.0mm (L) x 18.2mm (D)
  • Weight: 48g
  • Capacity: 3000mAh
  • Continuous Max Charge Current: 4A
  • Maximum Discharge Current: 35A
  • Continuous Max Discharge Current: 20A
  • Discharge cut-off voltage: 2.5V
  • Voltage: 3.8V
  • Full Charge Voltage: 4.2V


  • Lithium-Ion (Li-ion) batteries are sensitive to charging characteristics and may vent or explode if mishandled.
  • Li-ion battery can vent (discharge excessive heat buildup) in order to avoid an explosion. It is a desirable feature on all batteries.
  • Users should educate themselves on Li-Ion rechargeable batteries in charging, discharging, assembly, and the safety steps before purchase and/or use.

For full details regarding Lithium Ion Batteries refer to the Product Information page of the site.

Important Usage Recommendations:

  • Fully charge before first use
  • Keep batteries in battery case or insulating material
  • Never short circuit the battery and never keep them with conducting material (metal, etc...)
  • Do not discharge the battery below 2.5 V
  • Do not overcharge the battery above 4.25 V - check the battery after charging to ensure your charger has not overcharged it


VapeShop only offers genuine products. Our members are increasingly reporting seeing clones in B&M stores and a few online sites. VapeShop strongly encourages manufacturers to use security authenticity code on all their products and we also encourage everyone to check it when available.

Reviews (8)

per page
Great Genuine LG batteries
3000 mah genuine LG. If you know what you want, you want these.
Tom M | 5/29/2017 1:07 PM
Was this review helpful? Yes(0)
Chicolate batteries
When you are choosing the 18650 batteries, choose the chocolate ones. Not sure why they last longer, but they do.
Arra A | 4/1/2017 7:54 PM
Was this review helpful? Yes(0)
Great Battery
Had it for about two weeks and it's been a great battery. Charges pretty quickly and holds it's charge well. Depending on how heavy a user you are, shouldn't have to charge up more than once a day, day-n-half for me. Would highly recommend it. And you can't beat the price!
Donna M | 3/1/2017 10:47 PM
Was this review helpful? Yes(0)
Solid battery
Lasts really well evening on long days
Chelsea R | 2/28/2017 8:39 PM
Was this review helpful? Yes(0)
Best Batteries for vaping in my opinion
I've tried a bunch of different batteries for vaping, but in my opinion, these are the best.  Long lasting.  That's really all there is to say.  And as always, vapeshops prices are top notch.
Chelsea B | 2/24/2017 10:58 PM
Was this review helpful? Yes(0)
Solid battery, keeps a charge
This is a great battery, especially for the price. High capacity, quick charge, and it doesn't run out of juice super fast.
jay s | 1/4/2017 11:25 AM
Was this review helpful? Yes(0)
The Only Batteries I buy
These batteries last me two days and are very dependable. Good price here at Vapeshop and the customer service and shipping can't be beat!
ELEANOR C | 12/13/2016 4:32 PM
Was this review helpful? Yes(0)
famous LG HG2 18650 3000mAh 20A
Best Battery. My husband changes out his battery every few hours...this lastest him all day and half of the next day. Well worth the money. Will buy these again. Very impressed.
Ovid S | 9/27/2016 10:04 AM
Was this review helpful? Yes(0)

Add Your Review

  • Bad
  • Excellent

Age Verification


I am 21 or above

I am under 21