lvc on quark monster pro

[no mods]

is there any after market lipo cutoff that simply interface with battery and when voltage drops it shuts off current?

reason i ask is i want a double redundancy system cause the quark has already let me wreck a battery. if i were to run a system that is either 5 cell capable or two separate systems 1 for my 2 cell pack and the other for my 3 then i would be good to go. just dont know if that is doable because of the way most interface with the receiver.