I didn't realize that the ToneWood Amp was going to drain so fast. Perhaps a recharable battery kit is the solution. A kit that charges at least nine batteries. What do you think?
Hey, Zande. TWA requires the use of high quality, high drain batteries for best performance and battery life. With Duracell or Energizer you should get about 6-7 hours playing time. Our favorite battery is the rechargeable Panasonic Eneloop Pro 2550mAh. We're getting about 8 hours playing time per set per charge.
It may be something we offer in the future. Thanks!