i basically carried out the plan i had in http://forums.thecustomsabershop.com...175#post279175

i bought a tcss recharge port prewired with quick connects and added it into my stunt saber, but noticed after a while that the charger wasn't charging the batteries though the port, but if i take the batteries out and manually charge them its fine, i made a post of reddit an someone mentioned the negative leads on my port are backwards and said switching them should be fine. i just wanted to double check before taking the port apart.

im still learning everything behind building the electronics and how they work so im not sure if i just did something backwards, or if i bought the wrong part for what im trying to do.

https://www.dropbox.com/s/mmap8vmo5l...91021.jpg?dl=0 pic of the setup