EBC 12V 15Ah Battery Kit Longer Run Time Replacement for Peg Perego 12 Volt Ride-on-Toys Compatible with John Deere Tractor and Gator 12V Toys - Walmart.com
Mighty Max Battery ML15-12 - 12 Volt 15 AH, F2 Terminal, Rechargeable SLA AGM Battery - MightyMaxBattery
LiFePO4 12 Volt 15Ah Batteries - ElectricScooterParts.com