2 of 2 people found the following review helpful.
I am not the original owner, but the Genius Mini 2 4 amp that was original on the 2018 Nitro I purchased stopped working. Alternating flashing green red the hold red. No voltage on the output of that bank. It stinks that the 5 yr warranty doesn't transfer.
On my other boat I have a 18yr old Dual Pro 10 A per 2-bank that is still going strong, and a 10 yr old 3 bank Bass Pro changer. Both still work like a charm.