Backup time of a U.P.S or inverter depends on current or voltage ?


Posted September 7th, 2009 by admin 1 Comment »
battery backup
Danish Deshmukh asked:


Backup time of a U.P.S or inverter depends on current or voltage of the battery ?

Transferring iPhone data to a replacement device?


Posted February 7th, 2009 by admin 2 Comments »
battery backup
beatnikprodigy asked:


I got the new iPhone 3g a couple weeks ago and I’ve experienced a few annoyances such as bad battery life, a slightly loose home button, had the white screen of death once, and multiple freezes/crashes. I’m thinking about going back into AT&T and getting a replacement, but I was just wondering about all of the data I have on my phone. Will I be able to restore an iTunes backup of my current iPhone onto a new one?

How important is a battery back up sump pump?


Posted January 13th, 2009 by admin 7 Comments »
battery backup
Gilby G asked:


One plumber says it is unnecessary, another says he can install one for $1,200. Is that fair? Are there any other options that I am unaware of? Our current sump pump in the basement does not have a battery backup.

How do I store an extra battery for my notebook?


Posted January 13th, 2009 by admin 1 Comment »
battery backup
Neil asked:


I purchased an extra battery for my Dell notebook computer, because it was very inexpensive with the purchase of the notebook. I expect that in a year or two, when my current battery doesn’t hold much of a charge anymore, I’ll want to use it, and make my current battery a spare.

What is the best way to store this battery for a year or two? It’s currently not being used, and I don’t expect to use it at all, except perhaps occasionally when I might need a backup battery. But more than likely it will go unused for the next year or two.

I bought an alam clock , it runs faster than all the other clocks and watches. What is the reason?


Posted January 13th, 2009 by admin No Comments »
battery backup
mur3x asked:


Its not battery operated, it runs from the home 240v current.
Though It has a Battery Backup (9v)
Make : Avanti