This is the Official battery for the O.pen 2.0. The thread on the battery is 510 and if you use vaporizers with the 510 thread you will know its very difficult to get a good solid long lasting battery, but thankfully for this battery, it will tick all your boxes. them boxes should be 510 thread, solid battery and long-lasting battery. This battery has variable voltage at the bottom of the battery which will allow you to change the voltage. Like any other vaporizer the higher the voltage its packs more of a punch and the lower voltage will give you a more comfortable and mellow experience.
This battery has a rapid charge feature, which will allow you to charge your battery super quick, so you won't have to sit around all day waiting for it to be charged.
Lifetime Warranty on batteries only.