Westinghouse WA645-F1, 6V 4.5Ah F1 Terminal, Sealed Lead Acid Recharge – Batteries 4 Stores
Universal Power Group 6V 4.5Ah F1 AGM Battery, 45953 at Tractor Supply Co.
6V 4.5AH Rechargeable Sealed Lead Acid (SLA) Battery for Exit Light - Walmart.com
Amazon.com: Universal Power Group UPG UB645 6V 4.5AH SLA Sealed Lead Acid Battery - also Compatible with Kid Trax Disney Ride on Toy KT1123TR : Automotive
Amazon.com: ExpertPower 6 Volt 4.5 Amp Rechargeable Battery (EXP645) : Tools & Home Improvement
Amazon.com: UPLUS LP6-5.0 6V 4.5Ah Rechargeable AGM Battery, DJW6-4.5A Sealed Lead Acid Replacement Batteries for Auto Deer Feeder, Kids Power Wheels, Game Hunting Camera, Emergency Lighting, Ride on Cars etc. : Automotive