2 X 6V 6 Volt 5Ah Rechargeable Sealed Lead Acid Battery Replaces 4.5Ah 4Ah | eBay
Amazon.com: ExpertPower 6 Volt 4.5 Amp Rechargeable Battery (EXP645) : Tools & Home Improvement
Batterie 6 volts 4 Ah | Gallagher Canada français
Mighty Max Battery 6V 4.5AH SLA Battery for Coleman Quick Pump Rechargeable Sealed Lead Acid 645 Backup Power Batteries in the Device Replacement Batteries department at Lowes.com