AI-written · not tested · math from makers’ specs · “Paid link” = commission

Jackery · 2,042 Wh

Jackery Explorer 2000 v2: how long it runs

About 17.4 h at 100 W and 24.7 h for an average US fridge.

Updated Oct 19, 2026 · prices Oct 19, 2026

2,042 Wh × 0.85 ÷ load.
LoadRuntime
50 W34.7 h
100 W17.4 h
200 W8.7 h
500 W3.5 h
1,000 W1.7 h
1,500 W1.2 h
FridgeAverageRuntime
Efficient 18 cu ft (ENERGY STAR)42 W41.3 h
Average US fridge (EIA)70.4 W24.7 h
Large 26 cu ft (ENERGY STAR)80.8 W21.5 h

Good for

  • Average fridge: 24.7 h.
  • Laptop at 50 W: 34.7 h; longer over USB‑C.
  • CPAP at 22 W: 9.9 eight-hour nights.

CPAP users: follow your doctor’s and the device maker’s advice on backup power.

Motors and solar

4,400 W surge, per Jackery. Some compressors start at 2–4 times rated power; check yours.

Solar: up to 400 W, about 6.8 sun hours to full by our math.

Quick answers

How long will the Jackery Explorer 2000 v2 run a refrigerator?

About 24.7 h for an average US fridge (70.4 W): 2,042 Wh × 0.85 ÷ 70.4 W.

How long does the Jackery Explorer 2000 v2 take to charge from solar?

About 6.8 sun hours at 400 W by our math; longer in practice.

The others

“Paid link” = we earn a commission. Same math either way. More.