Amazon.com: Power Wheels Adapter for Ryobi, 18V Battery Conversion Kit with Switch, Fuse Holder and 3PCS 30Amp Fuses 14AWG Wire UIInosoo for RC Car DIY, for Ryobi 18V P108 P107 P102 P100
1.5ah Failed Ryobi Battery Rebuild - YouTube
For Ryobi 18V P108 4.0Ah ONE PLUS Battery Replacement | Li-ion Battery — Vanon-Batteries-Store