Can the Jackery Explorer 500 Run a Window AC (5,000 BTU)?
Updated 2026-10-17 · Startup risk
The numbers
| Battery capacity | 518Wh (NMC) |
|---|---|
| Usable energy | 440Wh (85% via AC outlets) |
| Continuous AC output | 500W |
| Surge rating | 1000W |
| Window AC (5,000 BTU) running watts | 450W |
| Startup watts | 1300W |
| Average draw | 315W |
| Estimated runtime | 1.4 hours |
| Energy per day of typical use | 2.5 kWh |
518Wh × 0.85 = 440Wh usable ÷ 315W average = 1.4 hours
Station specs: source, checked 2026-10-17. See how we calculate runtime.
Adjust the numbers
Check the label on your window AC (5,000 BTU) 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 window AC (5,000 BTU) uses about 2.5 kWh a day at 8 hours of use, more than the Jackery Explorer 500’s best-case solar harvest. Solar will stretch the runtime but not sustain it.
Tips
- Small window units draw around 450W while the compressor runs. On hot days it rarely switches off, so expect 60–80% duty.
- 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 window AC (5,000 BTU)
| Power station | Capacity | Output | Runtime | Verdict |
|---|---|---|---|---|
| Jackery Explorer 300 Plus | 288Wh | 300W | Won’t run | No |
| Goal Zero Yeti 500X | 505Wh | 300W | Won’t run | No |
| EcoFlow River 2 Max | 512Wh | 500W | 1.4 hours | Startup risk |
| Anker 535 PowerHouse | 512Wh | 500W | 1.4 hours | Startup risk |
| DJI Power 500 | 512Wh | 1000W | 1.4 hours | Startup risk |
| EcoFlow River 2 Pro | 768Wh | 800W | 2.1 hours | Yes |
| Anker SOLIX C800 Plus | 768Wh | 1200W | 2.1 hours | Yes |
| Bluetti AC70 | 768Wh | 1000W | 2.1 hours | Yes |
FAQ
Will the Jackery Explorer 500 run a window AC (5,000 BTU) overnight?
No. At about 315W average it runs out after 1.4 hours. For a full night you need at least 3000Wh of 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.
Which power station can run a window AC (5,000 BTU)?
The EcoFlow River 2 Pro (768Wh, 800W output) can, for about 2.1 hours. See the comparison table below for more options.