I've got this cheap, worthless AA powered USB charger kicking around collecting dust, and I'm kinda itching to try building a mod. Could something like this work? Simple on/off switch, rated for 5v.
Should I try to drill a hole and solder in a 510 connection, or could something like this work CHINA-SELLS.COM-Wholesale and retail supply of electronic cigarettes from China - Adapter USB ?
I'm up for either and have some time on my hands until starting a new work contract in a couple weeks.


Should I try to drill a hole and solder in a 510 connection, or could something like this work CHINA-SELLS.COM-Wholesale and retail supply of electronic cigarettes from China - Adapter USB ?
I'm up for either and have some time on my hands until starting a new work contract in a couple weeks.