Hi Chris, also noted the near simultaneous reply time and suggestion offered, not sure it relates to a great mind on my end though, more like self preservation! I used forklift battery style connectors (Anderson)? where both halves are the same, believe it was mcmastercarr p/n 7043K8 and 2/0 cable. IIRC they were only $11.00/pair when I bought. Bit the bullet and put this fix on 2 trucks and 2 trailers-after I had come-alonged a 5k# dead crawler onto a trailer at a 4th of July show in 85+ degree wx. Decided it was cheaper than a heart attack! LOL.