Laboratory B Burlington's Community HackerSpace

13Feb/150

Emergency Power

10957720_594803736637_7918288386385030315_nA few Lab members recently asked me "how do you survive power outages?"

Here's how, and it's all available at your website or department store of choice (cough cough Amazon, Wal-Mart)

One (1) marine deep cycle battery, as large as you can afford
and/or can carry (approx $80) (must buy in store)

One (1) 12 volt trickle charger (approx $30)

One (1) 12 volt to 120 volt inverter, sized according to your needs. 200 watts will power a few devices for around $40; do yourself a favor and get a 600 watt Tripp Lite or similar, around $90

Optional: One or more 12V accessory plugs, to wire into b10988927_594803641827_8314235716196964016_nattery (approx $10/ea)

My current "Power Box", pictured below, is currently out on an off-grid island staged and waiting to run some Civic Wireless customer premises equipment. The box will run network gear on a small inverter for weeks on a full charge.

Part 2: Exploring solar trickle charging.

Questions? Email: help [at] civicwireless.org
--Chad

Posted by Chad Loseby

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