Vision CP1270-F2 12V 7Ah Sealed Lead Acid Battery - This Is an AJC Brand Replacement - Walmart.com
UPG General Purpose Deep Cycle AGM Rechargeable Sealed Lead Acid 1270 Alarm System Batteries in the Device Replacement Batteries department at Lowes.com
12V 7Ah Battery Replacement for Champion 3500/4000 Gas Generator 840140912975 | eBay
Exide SMF 7AH / 12 Volt Chloride Safe Power Battery - Apex Power Shop