How many nights will the Jackery Explorer 300 v2 run an electric blanket?

Not a full night: about 3.5 hours, short of 8 hours. An electric blanket averages about 75 W (150 W running, on about 50% of the time), and the 288 Wh battery gives about 245 Wh after inverter losses.

Can I run other things at the same time?

Yes, up to about 150 W more of the 300 W output. Each thing you add shares the same battery, so the 3.5 hours for an electric blanket gets shorter.

Jackery · Will it run?

Can the Jackery Explorer 300 v2 run an electric blanket?

Published October 16, 2026

Short answerYes

Yes. The Jackery Explorer 300 v2 runs an electric blanket for about 3.5 hours from a full charge, less than one 8-hour night. It draws about 150 W, 50% of the 300 W continuous output.

Add your other devices

Key numbers

Nights per charge: 3.5 hrs; from a full charge
Battery used per hour: 31%; at 75 W average

Electric blanket

Running: 150 W; 100–200 W range
Start-up: 150 W
Average: 75 W; on 50% of the time

Jackery Explorer 300 v2

Battery: 288 Wh; about 245 Wh usable
Output: 300 W; continuous
Surge: 600 W; start-up peak

How we worked it out: 288 Wh × 0.85 ÷ 75 W average (150 W × 0.5 duty) = about 3.5 hours (8 hours a night). The 0.85 covers inverter and battery losses. We do not test units ourselves; the numbers come from the official spec sheets and typical device draws. How we pick

Jackery Explorer 300 v2

288 Wh · 300 W output · 600 W surge · 8.2 lb

Full specs and runtimes

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What else the Jackery Explorer 300 v2 runs

One device at a time, from a full charge.

Other power stations for an electric blanket

The nearest sizes that also run it.

Keep going

Real runtime depends on the model you own, room temperature and battery age. The 3.5 hours above is an estimate, not a measured result.

Common questions

How many nights will the Jackery Explorer 300 v2 run an electric blanket?: Not a full night: about 3.5 hours, short of 8 hours. An electric blanket averages about 75 W (150 W running, on about 50% of the time), and the 288 Wh battery gives about 245 Wh after inverter losses.
Can I run other things at the same time?: Yes, up to about 150 W more of the 300 W output. Each thing you add shares the same battery, so the 3.5 hours for an electric blanket gets shorter.