the shown prices include shipping to following countries:
Germany, USA, Spain,Italy,France,UK,Austria,Sweden,Belgium,Canada,Japan,Portugal,Netherlands,Hungary’’
What for other countries ?
I try to pay and it will charge me 39.95$ on PP, I don’t understand is shipping fee free worldwide or not ?
Not sure if this has already been discussed somewhere, but is this a limited run or are there plenty available? I put down for one originally and have received my email but I need to get one for a friend as well, can I just order two straight away or do I need to wait to order the second one?
It has a spring on the driver so flat tops will work fine.
18650 cells can vary a lot depending on the model. So if it can maintain a certain voltage under load it will give the full output.
If you want the most run time at 4.5A (regulated output) you need an unprotected high drain battery. There are many to choose like 30Q, VTC6.
If you use a high quality protected battery it will have an extra voltage drop which means it will fall out of regulation sooner. So less time at 4.5A. You would need protection circuits capable of 7A, I think.
Both types will work to give full output, though. If your not sure about a certain battery just ask.