Mule Lead-Acid, Nut/Bolt Terminal, 12 Volt, 18 Amp, Lead Rechargeable Battery 1/4" Hole Diam, 2.56" Wide x 6.57" High x 7.13" Deep PM12180 - 02333854 - Penn Tool Co., Inc
MIGHTY MAX BATTERY 12-Volt 18 AH Power Sport Battery Includes 12-Volt 4 Amp Charger YTX20L-BSGEL12V4A - The Home Depot
MIGHTY MAX BATTERY ML18-12INT - 12-Volt 18 AH, Internal Thread (INT) Terminal, Rechargeable SLA AGM Battery (4-Pack) MAX3972183 - The Home Depot
Long WP18-12SHR WP18-12SHR VRLA 12 V 18 Ah AGM (W x H x D) 181 x 167 x 76 mm M5 connector VDS certificate, Low self-disc | Conrad.com
12V 18AH SLA Internal Thread Battery for RT12220 - Walmart.com
Westinghouse 12180-F13 12 Volt 18 Amp F13 Terminal, Sealed Lead Acid R – Batteries 4 Stores
Mighty Max Battery 12V 18AH SLA Battery for DR Field and Brush Mower Rechargeable Sealed Lead Acid 12180 Backup Power Batteries in the Device Replacement Batteries department at Lowes.com