Lastest update July 25, 2022
O2Vape Lil Bitty Review
The Lil Bitty is one of the smallest 510 batteries in the market that features a variable voltage battery, lasting battery power at 650mAh, and a discreet design. Just like other O2Vape batteries, it comes with a lifetime warranty. It’s perfect for users who want a high-quality battery they can use on the go.