2 Results for "↘ 최저가 Ò1Ò〈⑻⑷89〉83Ò⑥ ↗퍼블릭룸㉦wisely퍼블릭술집㈘퍼블릭사이즈killing 퍼블릭사이즈┟퍼블릭술집㉣강남퍼블릭が╈퍼블릭사이즈fix"

I needed to power a 5V project from a rectified transformer and needed something that was quick to build and easy to replace.

This is a dummy AA battery, with a soon-to-be switching regulator inside, allowing one to replace regular AA's with 14500 lithium cells.