Mighty Max Battery 12V 12AH F2 BATTERY REPL. 6DZM-10, 6-DZM-10 Rechargeable Sealed Lead Acid 12120 Backup Power Batteries in the Device Replacement Batteries department at Lowes.com
MIGHTY MAX BATTERY 12V 10AH SLA Replacement Battery for WP10-12SE, BP10-12T2 - 3 Pack MAX3905029 - The Home Depot