About thicker batteries:
If I make a larger GGTS inside then the external diameter has to be 0,5mm bigger. This is not noticeable but threads will change too. The result will be that we will have 2 kinds of GGTS out there and I cant make updates for 2 kind of GGTS in the future. So I have to leave it as it is and we have to buy 18650 batteries that fit inside.
batteries may change in future but we cant hunt the factories all the time. Not a big deal if we use 2700mah and not 3000 mah because those batteries are huge in mah anyway.
But I will add 0,05mm so the inside diameter will be 18,55
If I make a larger GGTS inside then the external diameter has to be 0,5mm bigger. This is not noticeable but threads will change too. The result will be that we will have 2 kinds of GGTS out there and I cant make updates for 2 kind of GGTS in the future. So I have to leave it as it is and we have to buy 18650 batteries that fit inside.
batteries may change in future but we cant hunt the factories all the time. Not a big deal if we use 2700mah and not 3000 mah because those batteries are huge in mah anyway.
But I will add 0,05mm so the inside diameter will be 18,55