HALLSAC
10+ year member
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What are some good brands to look for? I'm running a 2000 watt amp, if that helps...
What sized alternator? 2000 watts rms should have at least 140 amps of alt power available to it plus at least 50ish amps for the vehicle. If you are short on that power you will more than likely need more batteries as well as a charger. If you don't have a way to at least keep your battery/batteries bulk charged you will more than likely be replacing them sooner than later. Deka Intimidator, stinger,kinetik and a few other batteries would all work well as long as you can keep them charged decently and last longer if you can keep them charged fully.What are some good brands to look for? I'm running a 2000 watt amp, if that helps...