WebApr 13, 2024 · For example, if you have a 50-amp charger and a single 100-amp hour battery, divide the 100 amps by 50 amps to come up with a 2-hour charging time. Another example is if you had five 100Ah (amp-hour) batteries for a total of 500Ah and a 100-amp charger. WebDec 3, 2024 · It’s not a matter of how many items, but rather how much power those items draw. The power drawn by LED lighting, in general, is negligible. Audio amplifiers, like for subwoofers, can draw a lot of power. If your goal is LOUD, and you install the audio gear to make that happen, you could place a strain on the car’s battery/charging system. The first …
How to Find Out What Amperage My Alternator Is
WebNov 21, 2024 · For some alternators, it’s normal to see as low as 13 volts. For some, a constant 13.6 volts is an indication of a problem. For others, it’s normal to see as high as 16 volts for long stretches. Still, it’s perfectly normal for others to see the alternator not charge at all intermittently. WebDec 13, 2012 · Today, modern cars often have their smallest alternator sized at 90-amps, and in many cases the minimum is over 100. Attempting to run modern components on an old alternator is a recipe for charging system issues, or worse yet, damaged or failed electrical components. how hard is the cma exam
How many amps should a healthy alternator put out at idle?
WebMar 27, 2015 · Add up the total electrical draw and compare with your alternator’s rated output. The output should be 50 percent greater than the draw. One final way to estimate your vehicle’s electrical load is to check … WebMay 3, 2024 · 41 Posts. Discussion Starter · #1 · May 1, 2024. I’m trying to determine how many amps my alternator is that I will be replacing in my 2009 Jeep Patriot sport 2.4L. On … WebApr 11, 2024 · Find many great new & used options and get the best deals for New ACDelco Alternator W/ AC; 105 Amps 335-1040 at the best online prices at eBay! Free shipping for … how hard is the cgma exam