Communications · Set up in 20 minutes · Basic
Stretch One Phone Charge and Why Text Beats Call
Battery discipline and the message habit that gets through a congested network.
This is for educational purposes only. Not professional medical, electrical, or safety advice.
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Warning
Do not use a generator, grill or camp stove indoors or in a garage to charge devices, and do not drive while holding a phone.
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Sources & further reading
Free download
The 72-Hour Grid-Down Checklist
One printable page: water, food, power, communication, first aid, security and documents.