Concorde is now shipping the new Light Sport Aircraft 12 Volt Battery to its distributors. RG-12LSA is a small, lightweight sealed valve regulated lead acid battery for experimental and new Type Certified aircraft. This RG® Series battery incorporates Concorde’s recombinant gas technology installed on various types of commercial, military and private aircraft for engine cranking.
Just installed in July so not much info to provide. Fits nicely in J4A battery compartment and meets the specs.
Just the right battery for a J3 electrical system. Into second year with a Battery Minder to keep up battery between flights. Concord batteries on other aircraft into third year, and have seen them last five years with proper care.
Battery is dead in 2 year, even if i charge them montl to take care of them, i remove it during winter, i know my palne fly only 2 hours in two year but i take care of them for nothing, no warranty avaible, i paid for a good quality battery,,, but im dissapointed about this, i buy a gill to replace it
Overall dims are 7.71"(L) x 5.18"(W) x 4.56"(H).