A:Answer The amount of recording time varies widely with the type and brand of battery as well as the selected recording mode.
As a rough example, if you use the bundled AAA NiMH battery and record in the 44.1 kHz 16-bit recording mode, you can get about 14 hours of recording time before the battery dies. If you used the same battery and recorded in the LP recording mode, you may get up to 21 hours of battery life.
Please understand these values are estimates and are not guaranteed.