Amazon.com: Power Queen 12.8V 12Ah Lithium Iron Phosphate LiFePO4 Battery, IP65 Protection Class, Deep Cycle Battery with Built-in 12A BMS&2000+ Long Cycle Life Perfect for Kid Scooters, Power Tools, Marine Boats :
Cenerius 12V 12Ah LiFePO4 Lithium Battery
Sunlight
Amazon.com: Mighty Max Battery 12V 12AH SLA Replaces Drive Medical Spitfire Scout 4 Wheel SFSCOUT4 : Health & Household