4 12V Battery Parallel Quick Connect System4 12V parallel Quick connect Battery system for extended weekend RV or off-the-grid fun. 6 gauge marine grade tinned wire with 60 to 110 amp capability.The Connect-Ease RCE412VRV allows connecting four 12-volt batteries in parallel to provide users with a much longer runtime when away from any wired, plug-in power source. Connect-Ease designed this (4) 12V parallel system specifically with RV and off-grid enthusiasts in mind whose power requirements are much greater than the limited runtime a single 12V battery can provide.Features:Plug & Play Connections are Lithium CompatibleThe serious off-roader needs a lot of power camping rig Dispersed Camping takes plenty of power.Handles 60 to 240 amps of DC powerLithium Compatible