if i have 12vdc power suplly that says 400 crank amps/900 peak but then it says 17.5 amp-hours rechargeable battery and has a ac/dc power pack.does having the power pack mean i dont have to take it to auto zone or someplace like that and i could just recharge it at home by opluging it to the wall? and has 4 awg booster cables with 400 amp clamps . can i hook up like 2 1000 watt ampsand a 200 watt head unit?and if so do i hook up the positive and negitive to the booster cables?
crank amps are short burst so you could run it for a couple seconds than after your house catches on fire you will still be listening to music as it happens
you dont crank your car for hours or even minutes so if i understand you right its not going to work hey and slow down on your threads it hard to understand