Optima Batteries RedTop® 9010-044 6-Volt Car Battery - California Car Cover Co.
Varta Professional 430 4R25X 6V block battery light 7.5Ah zinc-carbon (loose) | Special Batteries | Batteries | Akkusys.Shop International
Mighty Max Battery 6V 4.5AH SLA Multipurpose Rechargeable Battery Rechargeable Sealed Lead Acid 645 Backup Power Batteries in the Device Replacement Batteries department at Lowes.com
6V 9Ah AGM SLA Battery with F1 Terminals
6-Volt Spring Terminals Alkaline F Cell | 808 - Rayovac
Amazon.com: TOPUSSE Rechargeable 6 Volt 4.5AH LiFePO4 Lantern Battery with Charger 1500+ Cycles, 6V Batteries Battery with BMS (Spring Terminals) 2 Pack : Health & Household