I just ordered a VP2510 from Vaprlife.com and all I can say is WOW. Ill never go back to regular batteries again This unit uses an 801 atty or a 510 with the adapter. I tried it out but I have to wait for the batteries to charge for 8 hours. It has these cool little led lights around the top kinda like a spaceship lol. Very well made with stainless steel, brass and aluminum. The unit came with 2 protected batteries, a charger and a 510 adqpter. The vapor production was incredible.The batteries fully charged shoould last for 8 to 10 hourrs. Ill keep everyone posted. The customer service was also A1 Shipping fast I hope this is the last one ill have to buy
