Emergency Internet Backup: Why Every Home Needs One

When the Internet Goes Down, This Pays for Itself in One Day

My home internet went out during a storm last winter. Right in the middle of a client deadline. I had Starlink Mini. I had the dish. What I didn't have was a way to power it for more than 30 minutes on the built-in cable. That day cost me $600 in missed work.

I bought a LinkPack 130Wh the next morning. Haven't lost a billable hour to an outage since.

What Counts as "Emergency Backup" Anyway?

It's not just storms. Here's what's knocked out my internet in the last two years:

• Construction crew cut a fiber line down the street (3 days offline)
• ISP "scheduled maintenance" that wasn't actually scheduled (twice)
• Router firmware update that bricked the router (thanks, Netgear)
• Power outage from a transformer blow (8 hours)

Every single one of those, Starlink Mini + a charged battery would've kept me online. The 130Wh gives you 6-7 hours - enough to finish your workday, call your ISP to complain, and still have juice left for Netflix.

Don't Forget the Battery Degradation

One thing nobody mentions: lithium batteries slowly lose capacity even when they're just sitting on a shelf. A battery you bought for "emergencies" three years ago might only have 70% of its original capacity when you actually need it. The LinkPack series uses high-quality cells rated for 500+ charge cycles with minimal degradation. Cycle it once a month to keep it healthy. Your future self will thank you.

What About Just Using a UPS?

UPS units are great for routers and modems. They're terrible for Starlink Mini because they output AC, and Starlink needs DC. By the time you convert AC to DC through the Starlink power brick, you're losing 15-20% efficiency. A dedicated DC battery like the LinkPack 130Wh connects directly - no conversion loss. More runtime from the same capacity.

Your internet will go down eventually. Be ready. Get a backup battery here.