when you say you need a 400 amp hour battery bank explain litle more please thank you
143350
Go Power recommends that you have a battery bank that totals at least 400 amp hours of battery life.
143351
Glad to help! A good way to view the 400 Amp battery bank is simply as a fuel supply. At 400 Amps you should be receiving about 25 Amps back into your system per hour. To use this as a measuring stick, you would then want to be using devices that would be consuming less than 25 Amps per hour. If your devices would be consuming more than 25 Amps per hour, you would want a battery bank with more capacity. Regards, Steve, for Explore Electric
143352
Glad to help! A good way to view the 400 Amp battery bank is simply as a fuel supply. At 400 Amps you should be receiving about 25 Amps back into your system per hour. To use this as a measuring stick, you would then want to be using devices that would be consuming less than 25 Amps per hour. If your devices would be consuming more than 25 Amps per hour, you would want a battery bank with more capacity.Regards,Steve, for Explore Electric
1869787
I'm pretty sure this is 36 amp-hour (which I get from the decoding the model 3612 with "36" being AH and "12" being 12V). Actually, I saw in the product description "Has 2 18 AH batteries" for more details.
994318
If you have a battery with the capacity of 120 ampere-hours and you draw 10 amperes continuously, the battery will last for 12 hours. Divide the capacity in ampere-hours by the continuous-amperes being used and you will get the length of time that the battery will last-that is if you do not charge it. The question of 4000 watts does not enter into this equation. However the theoretical amperes that this 4000 unit will put out will be-- 4000 watts divided by 120 volts equals 33.3 amperes. I suggest that, from your car, you do not draw 33 amperes at 120 volts however.
1878774
No real battery requirement per se but you would be wise to provide separate power sources for the motors and the processor you are using (assuming you are making a robot with some kind of processor for a brain).
13719
this battery is not rated in amp hours. It has a 200 amp reserve capacity and according to information gleaned from some forums Generally the Ah is 1/2 the RC. I routinely run this battery all day(8-10 hours) to a DC to AC inverter that powers a dewalt 18 volt battery charger, an apple airport, a brother printer and sometimes another dewalt charger. One night I left the first three items on without plugging in my recharger for the Roadforce and it was depleted the next morning--probably 12-14 hours. Hope this helps
2213450
it depends on what you are running. if you only run one 100w light bulb, it will run out of jouice after 10-15 hrs. if you light up 10 lights you'll run out of power in an hr. the 35 ah. stands for 35 ampe hr. so the more amps. you use the faster the battery will deplete. i have 7 of these battiers and when fully charged will power my computer, refrig. tv, vcr/dvd player, printer, all at the same time for 4-5 hrs. bottom line the more battiers the more you can power.
591115
Batteries are rated in mAh or milliAmpHours. AA batteries are normally 1500 mAh. This means you can draw 1500mA for an hour or 1.5 Amps for an hour (just removing the milli by multiplying by 1000).If you are drawing 2Amps this would last for 1.5Ah/2A this leaves you with 1.5/2 hours or .75 hours or 45 minutes.
1596543
Complicated question. You need to figure out how much power your appliance use and how long you plan to use them each day. I am using 4 6 volt golf cart battery's. All together I have 464 amp hours. Batteries in parallel and in series. Do not use regular car battery. There is a formula out there, i don't know it.
877368
I don't think so. The battery is rated 5 AH which is amp hour not amps. You need actual cranking amps.
1178012
I assume you plan to use your car battery with 120v converter or an XPower 300 watt convert. They will give you over 3 hours. Good luck. Reg
687595
You are mixing watt hours with milli amp hours in your question. If the battery is made for the product it should work okay. The current rating of the battery is not very critical. If the new battery is of a higher current rating it will take a bit longer to charge.
534546
A hour or two. Very worthwhile. The price is cheap enough to have sufficient power to do the job. Don't plan on a quick recharge. Just have enough for the job. If the job is very long. You can recharge while the other batteries are working.
1704630
The battery is a backup in case of power interruption. From a practical viewpoint you need a low voltage power supply.
1252247
20 minutes or so...I use a USB battery bank, it plugs in the charger and charges your battery and powers your camera, all these type of small HD units come with a small battery, and they try to sale you a special battery for a lot of money, but you can use a USB power bank, its a USB universal lithium battery pack, that last for hours, most come with the plug to fit your unit, or just buy one that fits your unit and you can use any USB plug to power your camera for hours.This is what I did or do. Also use a 32GB High Speed SD card, make sure you get the high speed for HD. Also a tri pod to hold your camera for the best filming results. 20 minutes or so...I use a USB battery bank, it plugs in the charger and charges your battery and powers your camera, all these type of small HD units come with a small battery, and they try to sale you a special battery for a lot of money, but you can use a USB power bank, its a USB universal lithium battery pack, that last for hours, most come with the plug to fit your unit, or just buy one that fits your unit and you can use any USB plug to power your camera for hours.This is what I did or do. Also use a 32GB High Speed SD card, make sure you get the high speed for HD. Also a... » Read More 20 minutes or so...I use a USB battery bank, it plugs in the charger and charges your battery and powers your camera, all these type of small HD units come with a small battery, and they try to sale you a special battery for a lot of money, but you can use a USB power bank, its a USB universal lithium battery pack, that last for hours, most come with the plug to fit your unit, or just buy one that fits your unit and you can use any USB plug to power your camera for hours.This is what I did or do. Also use a 32GB High Speed SD card, make sure you get the high speed for HD. Also a tri pod to hold your camera for the best filming results. « Show Less
1999305
with a little fiddling you can add your own battery that can last many days. All you need is 9V and a battery socket for connection. I use a number of 1.5 V batteries.
541762
Not sure what the requirements are but I run mine off of a 10 amp 12 volt deer feeder battery that runs my 32 qt ice chest radio powering 4, 6" 8 olm 120 watt speakers. A fully charged battery will last about 18 hrs ! Hope this helps!
522752
the 600 mah battery is effectively half again as powerful as the 400 mah battery. you'll be able to talk longer w/o recharging. it will work fine.