Replacement for 7Ah or 8Ah Leoch Peg Perego DJW12-8HD 12V-7AH/20HR Battery | eBay
UPG General Purpose Deep Cycle AGM Rechargeable Sealed Lead Acid 12120 Alarm System Batteries in the Device Replacement Batteries department at Lowes.com
Official Peg Perego 12-Volt Rechargeable Battery - Walmart.com