How Long Will the Jackery Explorer 500 Run a Wi-Fi Router and Modem?
Updated 2026-10-17 · Yes
The numbers
| Battery capacity | 518Wh (NMC) |
|---|---|
| Usable energy | 477Wh (92% via 12V/USB DC output) |
| Continuous AC output | 500W |
| Surge rating | 1000W |
| Wi-Fi router and modem running watts | 20W |
| Startup watts | 20W |
| Average draw | 20W |
| Estimated runtime | 24 hours |
| Energy per day of typical use | 480Wh |
518Wh × 0.92 = 477Wh usable ÷ 20W average = 23.8 hours
Station specs: source, checked 2026-10-17. See how we calculate runtime.
Adjust the numbers
Check the label on your Wi-Fi router and modem and enter its real wattage.
Recharging with solar
The Jackery Explorer 500 accepts up to 100W of solar input. In real conditions that harvests about 375Wh on a sunny day (5 peak-sun hours).
Solar can’t fully keep up. A Wi-Fi router and modem uses about 480Wh a day at 24 hours of use, more than the Jackery Explorer 500’s best-case solar harvest. Solar will stretch the runtime but not sustain it.
Tips
- Keeping internet up during an outage costs very little power, as long as your ISP's equipment down the street still has power too.
- Running it from the Jackery Explorer 500’s DC port instead of the AC outlet avoids inverter losses: about 36Wh more usable energy.
- The Jackery Explorer 500 uses NMC cells, which are lighter but rated for fewer cycles (typically 500–800) than newer LFP models.
Other power stations running a Wi-Fi router and modem
| Power station | Capacity | Output | Runtime | Verdict |
|---|---|---|---|---|
| Jackery Explorer 300 Plus | 288Wh | 300W | 13 hours | Yes |
| Goal Zero Yeti 500X | 505Wh | 300W | 23 hours | Yes |
| EcoFlow River 2 Max | 512Wh | 500W | 24 hours | Yes |
| Anker 535 PowerHouse | 512Wh | 500W | 24 hours | Yes |
| DJI Power 500 | 512Wh | 1000W | 24 hours | Yes |
| EcoFlow River 2 Pro | 768Wh | 800W | 35 hours | Yes |
| Anker SOLIX C800 Plus | 768Wh | 1200W | 35 hours | Yes |
| Bluetti AC70 | 768Wh | 1000W | 35 hours | Yes |
FAQ
Will the Jackery Explorer 500 run a Wi-Fi router and modem overnight?
Yes. Eight hours uses about 160Wh, roughly 34% of the Jackery Explorer 500’s usable capacity.
How long does the Jackery Explorer 500 take to recharge with solar?
With its maximum 100W of solar input it refills in about 6.9 hours of strong sun. A single 200W panel is enough to max out its solar input.