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Unless you plan on parking for extended periods of time with music on, you don't need any kind of upgraded battery (just buy one based on the model of your car).
However for an upgraded stereo like that you will definitely need to install a capacitor. Check with you local car audio shop to sizer one (will likely be 1 farad or more).
For tons of car videos, how-to tutorials and tips on saving money, see my site TheFreeMechanic.com
What else can I help you with?
What size generator would you need to run a 300 watt pa sound system for a few hours?
A 300 watt audio system means it has a peak power of 300 watts but the average power might be only a fraction of that, perhaps 5-10 watts. So it might run off a car battery, with an inverter to supply the correct voltage if needed. <<>> A 300 watt public address sound system will operate very nicely from as small as a 500 watt AC generator. A 1000 watt generator will give you more capacity if there are other devices that need powering.
How many watts solar panel need to charge 12volts 7ah battery?
1 watt will do the job.
How do you wire a high watt light to a battery?
Need more information. Wattage of bulb, voltage of bulb, voltage of battery and wire size of the circuit.
Can a 6 volt battery light up a 40 watt bulb?
No, a 6 volt battery is not strong enough to power a 40 watt bulb, which typically requires around 12 volts to operate efficiently. You would need a higher voltage power source to light up a 40 watt bulb.
It is night and you turn on a flashlight The energy in the battery is transformed into heat and light in the bulb If the battery produces energy at a rate of 0.80 Watt and 0.04 Watt leave as light?
.76 watt
What size dc battery is needed to run 1000 ac watts for 24 hrs?
To run 1000 AC watts for 24 hours, you need a battery that can provide 24,000 watt-hours (1000 watts x 24 hours). If you're using a 12V DC battery system, you'll need a battery capacity of at least 2000 amp-hours (24,000 watt-hours ÷ 12 volts = 2000 amp-hours). It's important to consider the efficiency of the inverter used to convert DC to AC, which typically ranges from 80% to 90%, so you may need a larger battery capacity to account for this loss.
Do you need subwoofers and speakers?
No thanks...I got a nice 4000 watt system.
I have 2 12 boss 4000 watt subs with a boss 4000 watt amp. Do i need a capacitor?
Yes because the cap will store the power and give it that extra boost when need be but depending on the type of vehicle you have you might need a bigger battery
How long can you charge your cell phone before your car's battery is drained?
Need to see how many amp or watt hours your battery is rated for, many batteries are up to 100 watt hours.your cell phone may hold 1 or so watt hours to give you a comparison. A car battery could maybe charge your phone 500,times before its drained.
Can you use a separate battery and home stereo system in your car?
You could. Or you can just by a 100-250 watt AC/DC convertor
How long will it take a 13 watt solar panel to charge a 12 volt battery?
The time it takes to charge a 12-volt battery with a 13-watt solar panel will depend on various factors such as the battery's capacity, its current state of charge, weather conditions, and efficiency of the charging system. On average, it may take around 8-10 hours of good sunlight to fully charge a depleted 12-volt battery with a 13-watt solar panel.
How do you calculate 24 volt battery life with a continuous 1500 watt draw?
You'll need to know the capacity of the battery. Current requirement for 1500 watt at 24 V is: 1500/24= 62.5 amps. If the battery has 62.5 amp hours it would in theory last one hour. if the battery had something like 80 amp hours, it'd last for about one hour 20 minutes.
