XS Power XP3000 12v AGM Battery, Max Amps 3000A - Alternator Outlet | Mechman High Output Alternators Authorized Dealer. Fast Ship Times, Made in the USA!
Mighty Max Battery 12-Volt 250 Amps Marine Battery in the Power Equipment Batteries department at Lowes.com
batteries - How many amps can a car battery supply? - Electrical Engineering Stack Exchange