HOW MUCH POWER IN A 12V BATTERY 12AH
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- เผยแพร่เมื่อ 6 มี.ค. 2016
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Hard to hear because of the music...... When doing reviews, PLEASE get rid of the music....
very annoying music
what are they used for? can I use it and is it safer then inverter and 12 VT bafferies
will this power a car radio want to try to use it in a ice chest radio
Sir my 12v 12ah battery if its not fully charge it reads 11.6 but if its fully charge it reads 13.6 is my battery busted ?hope u can answer me soon sir
Music sucks !!!!!
can i use in bullet
V×Ah=Wh... 12 volts times 12ah equals 144 watt hours, but to keep the battery alive you only wanna use about half that so you have about 72 USABLE watt hours!
Agreed
@@vegasromaniachow long would a 12v 35ah battery last on a constant 160w load, or how big of a battery do I need to run a 160w load for 12 hours?
will this power a fan?
Yes, as long as the fan is 12 volts.
That's ok with light bulbs but what about on an electric scooter with a 500 w motor what time can I get out of it in riding time???????
You can't use this battery, because it's a slow discharge, you need a lithium for that
@@vegasromaniac I have 2- 12 v ah 10 batteries with my 500 w motor BUT I only get around 35 min riding time, I'm trying to get more riding time, trying to find out how can I keep them charged to get ride out of them, any suggestions ? t.y. for answering.
Could you even over charge these 12v with a solar panel charge?
+James Doornewerd I think you can, a charge controller always recommended when charging annoy battery of solar power
Can i use this battery in electric cycle
no
After only a few minutes, drawing 1.4 Amps and the battery was already at less than 10% it's capacity (11.15v)? Besides that, you let it totally drain it to 10.55v? You're right by saying you're torturing the poor battery. I hope your viewers know this killed the battery and it should be tossed in the recycling bin after doing this, not recharging to "fully recharge". Viewers should also know the batteries are connected to some kind of controller to avoid discharging "too much" or to around 12v (50%) to prevent cell damage.
If "discharged fully" you mean discharged down to 0%, yes, it's terrible for a battery. Let's take a recharcheable scooter for example. You can ride it until it cannot move any more. The battery is "full discharged", correct? Wrong. The module in the scooter has prevented the battery from discharging any more. To 0%? No. If you check the actual voltage it will be about 12 volts, which will be about 50% (12.6 volts being 100%). Yes, you can discharge "deep cycle" batteries to 0%, but it won't have a longer life than one that is discharged to 50%.
Sir I will buy this battery for mobile charging. please tell me how many times i can charge my 5000mah mobile from this 12 ah batttery. I have no idea
Maybe 20 times
1 amp for 7 hours is 7ah battrey
Can some one help me out how can I figure out how fast does this batteries go like up and down motion? Trying to make some wings but some lift are like slow motion 🤣😂😅 HEELPPP!! 🙏
BRO WILL U TELL 12V DC 9AH BATTERY MAH ??
How long will a 12 volt battery supply a 60 watt bird sounds machine?
Depends of the size of the battery but this on about 2 hours
Very helpful, thank you
Glad I can help
what is it with the moronic music ?
Will a 6v charger charge this
No, not the right voltage applied.
So you are aware your load and your source. If your load(led) can handle a higher voltage than what your source(battery) outputs than the amp draw to the battery will decrease if you were to wire two in series making 24v👍🏻. My helmet light is rated at 9-30v on high it will draw 12watts at 12v lithium ion battery at full charge is at 12.2volts the capacity of the battery is 5000mah that divided by 1000 shows it to be a 5.0ah battery. That light should run on that battery for about 3.5 hours you never completely deplete a battery. If I wire two of those batteries in series then I get a 24.4v. My light will
Creat a load to the battery of 6watts on hi. Then I am able to run a 2500mah/2.5ah battery for the same time at half the weight. This is an example my 5.0ah battery ways a pound! Maybe your motor can handle more than 36v maybe 48v hope this is a help great vid. Maybe you can buy just two 24v batteries instead of 3 or 4 12v. The amp hour on your battery is like the gas tank in car
Oh I just love your music It really made the video WooWooWoo💩
Sorry I was in a music moody part of my life back than....
Music background is from ayatollah.
You mean music "foreground"
Can a 12 v battery power a 72 w 12 inch led bar
Yes it can, but it will oklt recharge a couple of times before will kill the battery
Vegas RoManiac thx because I have a raptor 90 and I wanted to buy a led bar and i brought the 12 inch and I’m thinking of returning it and get like a 7.5 inch bar
Vegas RoManiac and how fast do you think the battery will die before I have to recharge it
@@Rst702 depends the size of the battery and the size of the light, 100 watt letld light will suck a 10 Amp hour battery in 1 hour or less
Vegas RoManiac the battery is 12 volt and the light bar is 72 w
😂😂😂420
Stop that noisy racket....it is not music!
Can't hear you with the music playing!!
Back ground music too loud
Can't do nothing about it
Spare me the music please?
I know, I was not good at editing back then
If u do the maths should have 144 watts in that battery. 12v × 12 amp=144 watts
Yeah the math never works in reality, crazy how the made it to the moon
divided by 2 is 72 usable watt hour to help maintain the health of the battery.