Which is the Better Battery Bank?

BFL13 Even at my "autumn of my years" age I would go with whatever product guarantees the least hassle. I am too old and too remote to play pound-a-peg with batteries. With excellent batteries they tend to maintain equal cell density far longer than cheaper grade. Like comparing a Wiha screwdriver to a Craftsman the Wiha will tend to not destroy itself stripping the phillips cross. Old and cross I don't need to learn sanscrit behavior management with new technologies full of quirks and pitfalls. Bolt the cables on and have it work trouble-free and have inherent forgiveness in case I screw up...
But That's Me :)