or go the more convenient route with a rechargeable battery pack. If you're gaming on an Xbox Series X|S, you may need to upgrade from the two AA standard for a pack that can be dock recharged.

Some of the first Sony Discmans included rechargeable batteries ... What if someone were to create a new battery pack for an old Sony Discman using lithium cells? That’s exactly what [sjm4306 ...

So it was nice to learn that Sony has launched a new type of rechargeable Li-ion battery that promises an extended life span more than four times that of existing Li-ion batteries and can be ...

Ronald says the decision to stick with AAs as the default power supply ultimately provides players "flexibility," as they can use those or purchase a rechargeable battery pack.