The Lost Vape Grus Mod is a 100W single battery device that will take an 18650, 20700, or 21700 battery. The standard 510 connection can comfortably fit up to a 30mm tank on it with no overhang. The Grus is equipped with a USB-C charging port but does not support pass through. Surprisingly, the screen displays No Pass Thru when plugged in.
The overall feel of this mod is amazing. It is very well built and is one of those devices that just seems like it fits perfectly in your hand. It comes in 9 different colors with a variation of Stainless Steel, Gunmetal, and Black designs. It supports wattage, temp control, and voltage mode. The Grus has a lock on the device so you can set the power and not worry about it changing in your pocket. Even though it is not rated for durability, I have dropped mine several times (including concrete) and I have had no problems with it at all.
Overall, a great single battery device from Lost Vape that I definitely recommend!