The IPV D3 80W TC Box Mod is the latest in small format TC control devices. This device is an upgrade to the top selling IPV D2, but with increased wattage and adjustability. One of the smallest single 18650 battery devices available, the IPV D3 can handle builds as low as 0.15 Ω.The IPV D3 now includes voltage stepdown for lower wattage and increased battery life and effeciency. Featuring the new YiHi SX130H-V2 chip. Available in black and silver finish.