If you receive this alert, the 9v battery in your guitar has drained to 30%, or if this is your second notice, it has reached 10%.

At 30%, you may have enough power to get through your gig. At 10%, change your battery and don't risk the performance. The battery is housed at the tail end of the guitar. Notice the + and - orientation when replacing the battery, and don't force a battery that feels too large into the cradle because batteries vary in size. If your replacement battery is too big, try a different brand. We suggest a good quality alkaline battery for your guitar.