Should I buy a 510 connector like this: Stainless Steel 510 Battery Connector Low Profile Spring Loaded Mechanical Mod | eBay
Or should I buy a FatDaddy for example? And if yes, then does anyone know a website where I can buy it with low cost/free shipping?
Thanks!
Or should I buy a FatDaddy for example? And if yes, then does anyone know a website where I can buy it with low cost/free shipping?
Thanks!