@TechConnectify I'm kinda shocked that so many people used normal batteries in battery hungry devices. I remember as a kid when friends had RC cars and whatever, they'd run out of batteries and then they'd be paper weights until their parents would buy them more batteries. Both my grandpa and dad had several sets of rechargeable AAs, that I used everywhere. When they ran out, there were charged ones waiting. I can't understand this wasn't what everyone did.