Uploaded April 2023 | Updated September 2026, 3 weeks ago
OTB Thinker. I made a 12v battery charger from a solar charge controller that is powered by a Ryobi tool battery. Watch to find how, why, and uses.
OTB Thinker. I made a 12v battery charger from a solar charge controller that is powered by a Ryobi tool battery. Watch to find how, why, and uses.










