Why are Onisiki NiMH Batteries the Goldilocks Battery in Vintage and ReRe R/C Model Vehicles?

Onisiki is a favorite battery brand among many vintage and rere (rerelease) 1/10th scale radio-controlled model vehicle racers, speed runners, drifters, crawlers, and bashers. Why is this, especially when their batteries are smaller than similar Traxxas, Venom, and Gens Ace NiMH (Nickel Metal Hydride) batteries while also weighing less than most of their competitors as well? We dig into the chemistry and physics that makes this brand the Goldilocks battery for your vintage and rere radio control cars, buggies,  trucks, vans, busses, jeeps, and tanks in this episode of the RC Deep Dive podcast.