Gotoh Dual 9 Volt Battery Box - Premium Guitar Pedal Power Supply for Effects Pedals & Music Equipment - Perfect for Live Performances & Studio Recording

I really like the look and function of this unit. It feels OK in my hands but the tabs to open the battery slot doors can be tough to open. Also, this thing is very deep. ~30mm, If I remember correctly. You will be routing a lot of wood from the guitar to install this. make sure you have enough clearance in a directions before you go through with it. Lastly, leave yourself a little extra wire for when you open the doors after installation it's going to pull on the leads.