Slimest, thank you for posting your questions. Your answers are below. As always, credit for answers on technical questions goes to John.
1 - Yes. It is a completely self-contained 3A buck/boost switching power supply. It has all the proper input/output filtering built in. If you want to use it as a variable DC supply to power an electronic project (for instance), it'll work just fine.
2 - Yes. See answer #1.
3 - Yes, the undervoltage protection kicks in if the input drops below 2.5 volts, however we still recommend using only protected batteries.
4 - 3A is the maximum current the unit can supply. Any more than that and the overcurrent protection will kick in.
5 - You should be able to. Happy Vaper ships all over the world. You may have to contact Jack to get specific shipping details/cost for your country.
If you have any other questions, please post them.
Regards,
TBL36
So, if I would put it on a 18650 NoEgo/Epower, and use it with a dual coil that rates 1.6 Ohm at 5 volts, that would be 3.125 Amps, and it wouldn,t work, right?
So I've been using the booster on the white ego for most of the day and it hasn't overheated at all and I'm really happy with it. It has revived my ego. At the higher voltage I'm now getting TH, more flavor and more vapor. So for now I am very happy with the ego booster but time will tell how well it holds up.