Mighty Max Battery 12V 18AH for Generac 7500 EXL Portable Generator Rechargeable Sealed Lead Acid 12180 Backup Power Batteries in the Device Replacement Batteries department at Lowes.com
Amazon.com: NPP NPD12-100Ah(T16, 1Pcs) 12 Volt 12V 100Ah Deep Cycle AGM SLA Battery, 1200+ Deep Cycle 100amp Battery,for Most Home Appliances, RV, Camping, Cabin, Marine, UPS, Trolling Motor and Off-Grid System :
12V, 35 Ah Sealed Lead Acid Battery
12 Volt 9 Ah Sealed Lead Acid Rechargeable Battery w/ B1 Connector
UPG UB12350 Sealed Lead Acid AGM Battery 12 Volt 35 Amp Hour" - Walmart.com
Mighty Max Battery 12V 35AH SLA Internal Thread Battery for RA12-33EV Rechargeable Sealed Lead Acid 12350 Backup Power Batteries in the Device Replacement Batteries department at Lowes.com