Depends if you have the OLED or the LCD model. The OLED has been surprisingly good with battery. For really high end games that max out the deck it’s maybe 2.5 to 3 hours, but for most games I’m getting between 5.5 and 8 hours battery, and for low spec indie games and lower end emulation like GBA it can run for up to 12 hours in some cases.
Depends if you have the OLED or the LCD model. The OLED has been surprisingly good with battery. For really high end games that max out the deck it’s maybe 2.5 to 3 hours, but for most games I’m getting between 5.5 and 8 hours battery, and for low spec indie games and lower end emulation like GBA it can run for up to 12 hours in some cases.