I try to point that out, because people may look for 'hybrid' batteries and think rayovac is the only game in town and long term I haven't had good results from rayovac. I kept all my old NiMH for kid toys and the rayovac are not holding up nearly as well as sanyo batteries, add to that the whole rip of that was their renewal (which did work decent enough for me since i followed their directions, it was when my last charger died and I found out they stopped selling chargers that I had to throw out a lot of the batteries), to their alkaline batteries leaking in things that I've been steering people away from them now. Oh and their PS4 NiMH charger which turned out to only charge to 75% so I thought all my batteries were going bad after a couple years. Wasted $30 on that charger, I should have known that if it was sold it walmart it was crap. So I've been burned about 4 times by that company now if you only count types and not instances.