The Mighty Power Adapter from Storz & Bickel is an affordable replacement for use if your original adapter is lost or worn out. The 110-volt adapter is used to charge the dual Lithium Ion batteries of the Mighty Vaporizer. When it’s time to recharge, simply attach the power adapter to the vaporizer and plug it in. Your unit will take approximately two hours to charge. The adapter is Original Equipment Manufacturer (OEM) part identical to the one in the vaporizer kit.