THIS IS AN OLDER MODEL AND THE NEW RANGE DON'T DO A 300A VERSION, PROBABLY OVERKILL BUT MY ALTERNATOR WAS 210A SO THE OTHERS I WASN'T HAPPY WITH. I HAVE THIS FOR MY CAR AUDIO SYSTEM, I ONLY USED FOR AROUND 6 MONTHS BUT NEW CAR WHICH IS A 7 SEATER HAS NO SPACE FOR AN EXTRA BANK SO NO LONGER NEEDED.
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