Inspired by another thread on here, and for the princely sum of £9.80, I've made two battery-box power supplies for my mini board - one takes 6 x standard AA batteries (6 x 1.5v = 9v) and the other 8 x rechargeable AA batteries (8 x 1.2v = 9v).
The standard box works fine but when I tried the rechargeable one nothing, no power to either pedal. To eliminate the rechargeable batteries being the issue I put six of them in the other box and this also worked fine - this surprised me as I didn't think there'd be enough volts to power the pedals, only 7.2v?
Would I be damaging the pedals by running them on a lower voltage or will it just mean that the power supply won't last as long between charges?
The items on the board are just a Bogner Ecstasy Blue and a Line 6 G30 receiver.