How long does computer battery backups systems run

[caad3]

I know there has been discussions about power outages, as well as portable generators and battery backups. Has anybody done /tried to figure out how long, a computer backup system such as (apc, belkin etc.) will run let's say 2 powerheads (10 -15watts each). I know alot depends on the size of battery backup, I'm trying to get a ball park how long it those backups last. Most of them are rated to run 15 minutes at 300 or 400 watts. For 50-100 bucks, for peace of mind. I think it might be worth it.

thanks

 

[mstrofdisaster]

I know there has been discussions about power outages, as well as portable generators and battery backups. Has anybody done /tried to figure out how long, a computer backup system such as (apc, belkin etc.) will run let's say 2 powerheads (10 -15watts each). I know alot depends on the size of battery backup, I'm trying to get a ball park how long it those backups last. Most of them are rated to run 15 minutes at 300 or 400 watts. For 50-100 bucks, for peace of mind. I think it might be worth it.

thanks

I have an APC (forget the model) but its should run 2 powerheads (and your heater) for at least 3-4 hours. At least mine did during a power outage last summer.

 

[caad3]

Now that's what I'm talking about. Can you let me know which model when you get a chance, I don't want under buy or totally over buy. Thanks...

 

[rgun2515]

Use this APC wizard

http://www.apc.com/tools/wizard/home/zoneForm.cfm

choose other equipment - enter Quantity - Select "other" for hours - enter watts...

 

[wxl14]

also if you have an old UPS you can connect it with a car battery to last longer. Let me know if you need details on how to do this?