Does Xbox have a lithium ion battery backup inside of it?

Xbox, Xbox 360 and Xbox One do not have a lithium ion battery inside of it. If it is unplugged, its off (after capacitors have depleted). XB1 does have a lithium ion battery option avaialble for its wireless controllers though. read more

Lithium-ion Cells. As with most batteries you have an outer case made of metal. The use of metal is particularly important here because the battery is pressurized. This metal case has some kind of pressure-sensitive vent hole. If the battery ever gets so hot that it risks exploding from over-pressure, this vent will release the extra pressure. read more

Inside a Lithium-ion Battery Pack and Cell - Lithium-ion battery packs and cells come in all shapes and sizes, but they're all similar. Check out what the packs and cells look like on the inside. read more