The LG HG2 is considered one of the “go-to” batteries for new vapers who aren’t entirely sure what they’re looking for. It provides an excellent combination of current rating, capacity, voltage, and operating temperature.
This battery is essentially the jack-of-all-trades in the 18650 battery world. While it’s not completely outstanding in any one aspect, it has decent all-around performance specs. If there isn’t something in particular that you’re looking for, you should definitely buy this one.
The Samsung 25R is another all-around excellent 18650 battery.
It runs a little bit cooler than the LG HG2, but still provides a well-balanced combination of capacity, voltage, and current rating. If you want a great overall battery from a reputable manufacturer, the Samsung 25R is the right choice for you.
This one is super-cool because it manages to have a high current rating, but also operates at a medium temperature with a decent voltage rating. The VTC4 is capable of firing up to 30A, so you’ll be able to push out a decent amount of power using this thing.
The LG HD2 is a 25A-capable 18650 battery that has earned a spot on our best-of list. Similar to the Sony VTC4, the HD2 provides a solid current rating and operates at a medium temperature. If you’re looking for something in the 30A range, you can’t go wrong with the LG HD2.