using cartridges with these Blu cigs was frustrating. I have bottles of liquid, and I drip it to the inside of the triangle on the atomizer. It works great like that. I think dripping on the outside of the triangle is a waste of liquid, and having a cartridge/stuffing saturated with liquid which belongs on the inside of the triangle is also wasteful. I don't use the stuffing or the inner cartridge pieces anymore. Just the empty cartridge tips over the atomizer.
These Blu atomizers that I have: I'll be honest and say I have abused them. I banged them around while using cartridges, overpuffed and overheated them dry several times. There is something about the combination of these batteries and these atomizers that is more reliable than much of what else is available in small e-cigs.
This class of battery can't possibly be charged to last as long as some of the "giants" which use rechargeable flashlight batteries. Due to that, these are light weight vapers' e-cigs. There is no way that I know of to get long enough battery life for a heavy vaping lifestyle with these. They are durable / reliable and can take overheating, but they do drain batteries often for a chain-vaper.
I'm sure no USB pass through can be used with these unless it can reduce to the correct voltage for the atomizers. 5v USB power is definitely too much, I guarantee. 5v will light the atomizer up bright orange instantly.
These Blu atomizers that I have: I'll be honest and say I have abused them. I banged them around while using cartridges, overpuffed and overheated them dry several times. There is something about the combination of these batteries and these atomizers that is more reliable than much of what else is available in small e-cigs.
This class of battery can't possibly be charged to last as long as some of the "giants" which use rechargeable flashlight batteries. Due to that, these are light weight vapers' e-cigs. There is no way that I know of to get long enough battery life for a heavy vaping lifestyle with these. They are durable / reliable and can take overheating, but they do drain batteries often for a chain-vaper.
I'm sure no USB pass through can be used with these unless it can reduce to the correct voltage for the atomizers. 5v USB power is definitely too much, I guarantee. 5v will light the atomizer up bright orange instantly.