- 100 g
- 1.8 × 1.8 × 6.5 cm
LG’s HG2 lithium ion 18650 battery is the king of vaping batteries. And for good reason. It has the overall best specs of any 18650 on the market. With a true 3,000 mAh capacity and an impressive 20 amp continuous discharge rating, the LG HG2 is perfect for any device that uses 18650s.