محول قابس ومقبس JST-XH 4 سن

Finally found a reliable 4-pin connector for my 3S LiPo battery monitoring setup, and these solder up perfectly on the first try. The locking tab on the plug gives a satisfying click when seated, and the PCB pins are spaced just right for a clean build.

The PCB socket fits snugly into my charging board, which was exactly what I needed for a clean 3S LiPo setup. I just wish the included plug had slightly longer solder tabs for easier work.

Had to order a second set after realizing my first batch didn't include enough PCB sockets for my battery monitoring setup. They click in securely and the 4-pin layout is exactly what's needed for 3S LiPo packs.