I have left the charger on the battery for over 5 hours and the green light has never came on stating the battery is fully charged. I have the xmax 90 battery, big 3, and a ja alternator( strictly for the system). I can only play for my system for 30 minutes then have to recharge the battery and the system was professional installed, i haved the alternator checked to make sure it put out correctly, so I think the battery charger is😭😭😭😭
C
Customer · July 12, 2026
Works great for my lithium bank and race batteries
