Bad Days “The 510” Battery
End all your bad days with one of the best 510 batteries available on the market; “the 510.” This conceal style 510 battery features a slim easy to use design with multiple voltage settings. This battery will fit any and all 510 thread cartridges. Bad Days has designed this battery to be the go to in your collection for quick use and easy operation. There are 3 voltage settings that allow you to fine tune your desired flavor temperate(voltage setting).
Bad Days “The 510” Battery Product Info
- 650mah long lasting rechargeable battery
- 3 variable voltage settings (3.4v,3.7v, and 4.0v)
- Power ON/OFF by clicking button 5 times
- Click button 3 times to change between voltage settings
- Will fit any and all 510 threaded cartridges
- USB Charging Cable Included