510 Battery & USB Charger Kit contents:

Easy-to-use twist and fit 510 thread end.

Easily attach to your favorite DD8 vape cartridge.

Button activation to power the battery on and off, three adjustable voltages and preheat.

Click the button:

Long lasting; durable battery. Protection of overcharge, short circuit and overtime. Fast charging.

Battery Kit

510 Battery & Charger Kit