[tabtrailers] Using shore power or charge by Tow Vehicle when T@B battery dead

I think I read something about this on the forum recently, but my search reveals nada. Thus I ask: Our T@B's newish battery has no charge -- do we run any significant risk of damage to trailer components if we either (a.) connect the T@B to shore power or (b.) pull the T@B behind a tow vehicle that is wired to charge the trailer battery? I'm pretty ignorant when it comes to things electrical. ~Paul Arnold

• New Members 12
• New Photos 27
• New Files 3