Duracell Duracell Coppertop D Cell Batteries, 4-count Pack, Long-lasting Power, All-Purpose Alkaline Battery for your Devices 004133303361 - The Home Depot
4 Volt 4.5 Ah Sealed Lead Acid Rechargeable Battery - F2 Terminals | Battery Mart
Amazon.com: 4v 4.5Ah SLA Sealed Lead Acid Battery for Fi-Shock SS-440, Zareba 2 Mile Fence Solar Charger : Patio, Lawn & Garden
4 Volt 9 Ah Sealed Lead Acid Rechargeable Battery - F1 Terminal | Battery Mart