how long will it run on batteries at one time?
1488801
This was a piece of junk - it did not inflate a queen mattress to be firm enough for two people to sleep on it. As far as batteries - I don't know I returned it. The seller I dealt with also had poor customer service. It cost me $8.00 on this purchase because I had to pay to return it.
1488802
I love the simplicity of this unit when camping. Light weight and has multiple tips for different mattress air tube openings. The batteries are long lasting and it fills any mattress with no problem at all. If any problems, it would be with the inflatable mattress, not this Coleman pump.
1488803
I did not have any problems with it pushing air. I have a double high queen matress and it was able to inflate very firm. I took it on a 10 day camp out without having to change the batteries and I used it a little every morning, I also loaned it out several times. I would say it has a pretty long battery life.
1920289
It would run it for about 18 minutes if fully charged. The inverter has the power and if you have enough battery it will run fine.
999675
I do not know the exact time in hours and minutes, but my has lasted forever. I'm in and out of my gun safe alot, I leave mine on motion setting and have yet to pit new batteries in it. A+++
997216
If you leave it on constantly then probably only 1 day it's a tiny battery. but if you only use it a couple hours a day it will last.
1491623
It depends on usage. I use mine on a Black and Decker Small hand drill and I manage to get about 4 hours on a charge so I have two batteries.
1732240
Up to 4 hrs, but it takes awhile to drain the battery. Everyday use for a week and still running in a single charge.
2085818
Yes. It can run on batteries for 3-4 hours. Also, if you buy a wireless instument system then you dont have to worry about the sound cable either. It does not have its own speakers though.
886860
No, it doesnt run on batteries. I will work only when connected to an outlet.
745521
Battery is supposed to last about 8 hours but can vary depending on volume, etc. I haven't really pushed it that far to see if it will last that long.
684916
It will run up to 30 hours on battery someone would need to read and record the readings.
2132179
Yes, Mark it will work with one battery. I rather use one battery at a time instead of of both at the same time I feel the batteries get lower at the same time.
2183817
Yes there is an option for them to run on batteries, but I don't know how long it will run for.
1757215
That completely depends on the speed you are running it. If you only run it at full speed, it may last two hours on a charged battery. If you run at the lowest speed, it can last up to 15 hours or so.
786466
It can run for a while off the battery, but probably not all night - maybe an hour or two, max.
1099049
It total depends on how long you run the toy each time. I want to say I had about 30 min of runtime on mine. Replaced with rechargeable batteries.
82616
The answer is it depends on the battery size. Usually it takes me around 20-25min for 2200mah and around 30-40 min for 5000mah
941687
I have run it for about 6 hrs before on a fully charged battery. Sometimes 7 depending on how often it is used. I keep a spare fully chargedbattery on hand just in case.