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Practical guides for portable power stations

Clear, real-world explanations for sizing, charging, solar setups, and everyday use — without marketing fluff.

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How to Size a UPS for a Computer: Watts, VA, and Runtime
How to Size a UPS for a Computer: Watts, VA, and Runtime

Measure every device that will use battery-backed outlets during your heaviest repeatable workload, recording watts and…

Cordless Phone Backup Power: Measure Load and Runtime
Cordless Phone Backup Power: Measure Load and Runtime

A cordless phone usually needs backup power for its base, but the base may be only…

Whole-House Battery Backup: Size Essential Loads
Whole-House Battery Backup: Size Essential Loads

Size whole-house battery backup with two separate checks: total the loads that can run at the…

Choosing a LiFePO4 Battery Charger for Backup Power
Choosing a LiFePO4 Battery Charger for Backup Power

Choose a LiFePO4 battery charger only after matching its documented charge voltage and profile to the…

How to Size a Solar Generator for Home Backup
How to Size a Solar Generator for Home Backup

To size a solar generator for home backup, total priority-load watt-hours per day, verify simultaneous running…

Portable Solar Chargers: Match the Right Type to Your Device
Portable Solar Chargers: Match the Right Type to Your Device

Choose portable solar chargers from the device backward. Use a regulated USB panel for a phone…

Can a Portable Power Station Run an Evaporative Cooler?
Can a Portable Power Station Run an Evaporative Cooler?

Usually, yes. A portable power station can run an evaporative cooler when its AC voltage and…

Solar Generator With Panels Included: 7 Checks Before Buying
Solar Generator With Panels Included: 7 Checks Before Buying

A solar generator with panels included is complete only when the exact panel model is approved…

AC Extension Cord Voltage Drop With Portable Power Stations
AC Extension Cord Voltage Drop With Portable Power Stations

For AC extension cord voltage drop with portable power stations, use the appliance nameplate amps first.…