The sound is so clear..... i love it.
shortkidproductions1 6 months ago
30v and 51v batteries? how the heck.. and how did you make it work with modern batteries then...?
krankiev 3 years ago
Seven 12-volt garage door opener batteries were built onto a circuit board and installed in the larger of the two B batteries. The smaller 30v battery is merely an empty shell.
batterymaker 3 years ago
That is fancy. Nice work. Keep it up. The world needs people like you!
The sound is so clear..... i love it.
shortkidproductions1 6 months ago
30v and 51v batteries? how the heck.. and how did you make it work with modern batteries then...?
krankiev 3 years ago
Seven 12-volt garage door opener batteries were built onto a circuit board and installed in the larger of the two B batteries. The smaller 30v battery is merely an empty shell.
batterymaker 3 years ago
That is fancy. Nice work. Keep it up. The world needs people like you!
krankiev 3 years ago