A good battery backup will make sure that your gear shuts down gracefully when the lights go out, or stays safe in the event of a power surge or brownout. Last week we asked you for the best in class, ...
I have a (refurbished) APC Back-UPS LS 500 I've been using for a year and a half or so, and recently when the power's been crappy (thanks to bad drivers...) I've noticed it's no longer doing the thing ...