Outage Ready
See exactly how long your battery lasts across every device
The power just went out. You have one battery and five things to keep alive. Enter your capacity, pick your devices, and get a minute-by-minute prioritized plan before it drains.
Watt Budget — Generate Plan
Pick your devices
Where These Wattages Come From
Your actual device may differ — check the label on your device or its power adapter and override the wattage in the picker above.
| Device | Default Wattage | Source |
|---|---|---|
| CPAP | 60W | U.S. Dept. of Energy average consumption tables / manufacturer spec sheets |
| Refrigerator | 150W | U.S. Dept. of Energy appliance energy use |
| Phone charging | 10W | U.S. Dept. of Energy average consumption tables |
| Wi-Fi router | 7W | Manufacturer spec sheets (typical consumer model) |
| LED lights | 12W | U.S. Dept. of Energy lighting averages |
| Laptop | 50W | Manufacturer spec sheets |
Save This Plan
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