UL4.5-6 | Ultracell Rechargeable Battery, Lead-Acid, 6V, 4.5Ah, Blade Terminal, 4.8/6.3 mm | Distrelec International
Panasonic 6v 4.5Ah Sealed Lead Acid Battery with F1 Terminals PL-0145 Lead Acid (NP/LCR/PS)
Amazon.com: Mighty Max Battery ML4-6 - 6 Volt 4.5 AH, F1 Terminal, Rechargeable SLA AGM Battery : Health & Household
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