How long will the Anker SOLIX S5000 Portable Power Station run a 12v cooler / fridge?

Q: How long will the Anker SOLIX S5000 Portable Power Station run a 12v cooler / fridge?

The Anker SOLIX S5000 Portable Power Station has 5000 Wh (about 4890 Wh usable at the outlet, bench-tested). Running a 12v cooler / fridge that draws 45W, it lasts about 4.5 days (~109 hours) on a single full charge.

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Will the Anker SOLIX S5000 Portable Power Station run a 12v cooler / fridge?

Yes — the SOLIX S5000 Portable Power Station runs a 12v cooler / fridge comfortably

Its 4500W continuous output easily covers the 45W draw, with 8000W of surge on tap for startup.

Estimated runtime

about 4.5 days (~109 hours)

on a single full charge

Tested usable: 4,890 Wh

Appliance draw: 45 W

Continuous output: 4500 W

How we calculated this

We start from the Anker SOLIX S5000 Portable Power Station's 4,890 Wh of bench-tested usable energy at the outlet (we measured it under a real AC load), then divide by the 12v cooler / fridge's 45W draw:

4,890 Wh ÷ 45 W ≈ 108.7 hours

Heads up: a 12v cooler / fridge is a motor/compressor load that spikes 2–3× on startup. The Anker SOLIX S5000 Portable Power Station's 4500W continuous / 8000W surge output has plenty of headroom for that spike.

Real-world runtime varies with temperature, cable losses, and how hard the appliance actually cycles. Treat this as a solid estimate, not a guarantee.

Check SOLIX S5000 Portable Power Station price → Full SOLIX S5000 Portable Power Station specs →