It’s been a looong time. But I think it drank those too? Engineers in those days maybe didn’t know how to optimize a full color screen with good brightness like that device sported.
It’s not that they lasted longer, but that it was considerably less expensive to recharge them than to buy and throw out a new set of batteries for each session.
It’s been a looong time. But I think it drank those too? Engineers in those days maybe didn’t know how to optimize a full color screen with good brightness like that device sported.
It drank everything. I had a screw on battery pack that attached to the back of it and I still remember it didn’t last very long.
The Game Gear has an entire CFL bulb behind the screen. A popular mod is to swap it out for some LEDs, which consume an order of magnitude less power.
It’s not that they lasted longer, but that it was considerably less expensive to recharge them than to buy and throw out a new set of batteries for each session.