Battery Backup Solution to Various Home Office, Small Business Power Woes

My computer runs off electrical power. No great revelation there, I imagine. So, too, does my DSL modem and Belkin router. Ditto on the ?Like, Duh!? factor.�But what about my Plantronics telephone headset and my Nortel two-line landline phone? Both run off AC power juiced from the nearest wall outlet. So what?
Here in thunderstorm-prone South [...]

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