How long will the battery last using the AC outlet with constant use for something like a Gaming Console or a small television set?
1329847
I've never used it straight until it died but I did use it off and on for a 15 hour flight to Dubai hooked up to a wii u. Definitely recommend this.
1329848
Purchased recently. I could not get the AC outlet to work. Very disappointed.
1329849
They list wattage online somewhere. I used it for a portable printer. It never lost more than one of 4 bars. It retained power well. But a tv might overpower it. You might just have to buy and try it to know.
980992
it all depends on the usage , but on an average I charge it twice a week, keep in mind though it is beeing used to play games and watch videos . Overall it holds the charge pretty good
1917260
Depends on the draw of the liner. I use mine to power a 720P 7" monitor and it lasts a while. I liked my first one so much I bought a second.
1046798
Karen, I use mine intermittently for TV and the charge normally lasts about 48 hours. It is pretty easy to charge and can be done overnight.
229509
When fully charged for playing games will last several hours. You can also use it whils unit is pluged in charging.
1602957
that all depends on what you are powering. i use mine for just powering a cash register and night lights, and it will last all day. if you use it for like a coffee maker it will only last a couple of hours. it all depends on what the amperage of the item that you want to power.
1113702
Assume that you won't be plugging off the laptop. It lasts about an hour or two, but basically assume you need a power brick if you're travelling.
1113696
Two factors are to consider in answering this. One is the use to which the Samsung Laptop will be used. If it sits idle, or is used for reading/surfing around the web, battery might last 4-5 hours. If it plays a game on battery it might last an hour. The second factor is in regard to the power-saving settings. Is the backlight turned off or left on, or is the laptop set at high-performance?I hope this proves helpful.MParsons
1976566
Very long. I can sometimes get into some lengthy gaming marathons, and the battery has never been an issue. I estimate 4-6 hours depending on volume and battery health. Also note that you can use the device while it is charging, but the included cable is too short. If this is a major concern consider purchasing a longer USB cable with a Micro-B termination on one end.
1673916
about 9 hrs depending on what you are doing if playing games battery only lasts about three hours
1022745
TV works best on provided A/C cord. The battery works well but doesn't have a super long life.
1157379
I need it to run the computer while I use it. the internal battery goes dead quickly (less than 1 hr) while using unplugged. Need it to power computer in use for 3 hrs using multiple applications.
1749673
Mine lasts just under 3 hours. I use it during power outages where I connect a 40inch TV and decoder. This is not bad if you do not want to miss a match or an important news item
1749674
The battery in this (and others that are a similar price) is rated "18 amp-hour" hinting it can give you 1 amp for 18 hours, or 2 amps for 9 hours, etc. For running something needing 120V power off the inverter, if the TV or laptop needed 1 amp at 120V the inverter would pull 10 amps at 12V making the battery last under 2 hours. If the TV only needs 1/2 amp it may last ~3 hours, so it depends on what the TV needs to run (where measuring your TVs power draw with a meter like the "Kill-a-watt" may be the only way to know). If you find it only lasts 1 hour and you wanted it to last 3, then you could get another battery rated 35 amp-hour, connect it up with the jumper cables and they will "share" the load making it last longer.
170003
My son uses it at work and he plays it for at least 8 hours straight. However he then charges it each night not that it needs it but "just in case" I hope this helps
1389021
Depending on computer settings, this answer can vary. I seem to get about 3 hours of constant use on my laptop when unplugged from a power source.
153606
I only use it 3 times a year when I do actions. It can lasts the entire auction, about 7 hours, but I keep it plugged in for the most part. great little unit. I love it and recommend it highly. Lightweight head set too.