Balance board replacement on valence u27-12xp?

[CamperDude]

Okay so i think i fried one of my batteries com ports on the balance board today. I was trying to hook up a wireless serial tx to the battery's plug so i could monitor my batteries wirelessly. Checked the pinout everything seemed okay! But now i can't talk to battery #1 with my cable anymore, while battery #2 still works.

Hence my conclusion of a fried com port on battery1.

Does anyone know a source for a balance board to replace mine with?

Valence U27-12XP LiFePO4 Battery Balance Board – Yousun

I found this one but not sure about if it's trustworthy. And prefer not to wait a month as well.

Very unfortunate.... tips also appreciated. Thanks

 

[Travis]

Okay so i think i fried one of my batteries com ports on the balance board today. I was trying to hook up a wireless serial tx to the battery's plug so i could monitor my batteries wirelessly. Checked the pinout everything seemed okay! But now i can't talk to battery #1 with my cable anymore, while battery #2 still works.

Hence my conclusion of a fried com port on battery1.

Does anyone know a source for a balance board to replace mine with?

Valence U27-12XP LiFePO4 Battery Balance Board – Yousun

I found this one but not sure about if it's trustworthy. And prefer not to wait a month as well.

Very unfortunate.... tips also appreciated. Thanks

A friend of mine bought a bunch of boards from them and didn't have any problems.