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Can I replace a 12v 33ah battery with a 12v 4.5 ah battery for a motorized scooter?
Wiki User
∙ 8y ago
No, it does not have enough capacity (i.e. ah rating).
Wiki User
∙ 8y ago
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Is a 12v 33ah better than 12v 18ah battery?
Yes; the 33 amp hours battery will crank longer.
Is 12v 33ah better than 12v 18ah battery?
Yes; the 33 amp hours battery will crank longer.
Can you use a 12v 12ah battery instead of a 12v 8ah battery?
The Ah (amp hour) rating of a battery is a measure of it's capacity. A 33Ah battery, when fully charged, will deliver 33 amps for one hour, or 11 amps for 3 hours, etc.A 7 Ah battery will only last about 20% as long as a 33Ah battery.
Where can you get a battery bank?
A battery bank is a group of batteries, wired together, to get the voltage and amp hour reserve power required for the installation. There are 2 types of circuits used to wire up these batteries, parallel circuits and series circuits, used to build the battery bank. For our example we will use 12v 33ah batteries :) to make the math easy.Simply multiple batteries can be wired together to add either amperage or voltage. You can't add both at the same time.A Series connection adds voltage, not amp hour rating. To group batteries in a series connection, hook them up in a line, positive of battery a to negative of battery b, like so...to load to loadWith 3 batteries at 12v 33ah, hooked up in series, your battery bank would have the following characteristics.36 volts at 33 ampere hours.A parallel connection of the same three batteries would increase the ampere hours, not the voltage. This is how you increase the run time of a system and would look like this.To Load To LoadThis battery bank would net 12 volts at 36 ampere hours.If you want a 36 volt install, at 100 ah, it would require 3 strings of 3 batteries to make the 36 volts. Then those strings would be wired together parallel to increase the ah.Remember to account for wire voltage drops when you raise the amps up. This is a bunch of physics and math that determines heat and drag. To do things the easy way, use the wire calculator on the bottom of this page.http://www.bdbatteries.com/wire.phpRemember to buy high quality batteries as they have low internal resisitance. High internal resistance creates heat, wastes power, and will negatively affect larger battery bank efficiency. UL puts their mark on these quality batteries.http://www.bdbatteries.com/ul.php
Who is Abu-al-mansur al- maturidi?
abu al-mansur al-maturidi is a Muslim Iranian scholar. He died (d.33AH/944AD). In his early life and education he had many teachers that taught him right things. Later in his life he wrote many books. Unfortunately he died.
How much does one solar power battery hold?
Batteries are rated in AH capacity. Appliances are rated in Watts.To get how long something will run requires a bit of math to do the conversions.For instance a 200 watt stereo. (We will give a blanket 20% to inefficiency to illustrate the math.) Therefore, our 200 watt stereo in a 80% efficient system would require 240watt hours to run for 1 hour.Per Ohms Law:Watts = amps x voltswatt hours = amp hours x voltsAt 12 volts then the math would go like this.240 watt hours = X amp hrs * 12volts20 amp hours of battery would be required.My lineup of batteries at www.bdbatteries.com has amp hour ratings on 12v batteries from 33ah (30lbs) all the way up to 255ah (165 lbs).The small battery, GPL-U1T, would run for roughly 1.5 hours.The big battery, the GPL-8DL, would run the stereo for over 12 hours.
