How Long Will It Run

How long will a Jackery Explorer 1000 Plus run LED Christmas tree lights (500 bulbs)?

About 20 hours — 19 h 58 min typically, from 18 h 48 min in the worst case to 21 h 8 min at best. That assumes LED Christmas tree lights (500 bulbs) pulling 35 W continuously, plus the station's 11 W AC mains socket overhead — 46 W in total out of 919 usable watt-hours.

About a sixth of the same tree in old incandescent bulbs, and cool enough to touch.

The numbers

Jackery Explorer 1000 Plus · 1,264 Wh · new pack at 20 °C, 10% reserve
SetupAverage drawCautiousTypicalBest case
1 × LED Christmas tree lights (500 bulbs), UK 230 V46 W18 h 48 min19 h 58 min21 h 8 min
2 × LED Christmas tree lights (500 bulbs), UK 230 V81 W10 h 40 min11 h 20 min12 h 1 min
1 × LED Christmas tree lights (500 bulbs), US 120 V46 W18 h 48 min19 h 58 min21 h 8 min
  • 2.5 nights of eight hours, or 0.83 days of continuous running.
  • Usable energy: 919 Wh of the 1,264 Wh on the box, after chemistry, inverter losses and the reserve.
  • To keep it going for a full 24 hours you would need about 1,519 Wh of rated capacity — 1.2× this station.
  • Start-up: the LED Christmas tree lights (500 bulbs) asks for 35 W at switch-on against this station's 4,000 W peak — comfortable.

Buy the Jackery Explorer 1000 Plus

Where to buy

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What changes the answer

If instead…Typical runtimeChange
The pack is two years old18 h 22 min-8%
The pack is five years old15 h 59 min-20%
It is −10 °C outside16 h 58 min-15%
You run it flat, no reserve22 h 11 min+11%
You keep 20% back17 h 45 min-11%

If you need it to run longer

These run LED Christmas tree lights (500 bulbs) for at least twice as long as the Jackery Explorer 1000 Plus does, cheapest first.

StationWhTypicalIndicative price
Anker SOLIX F30003,07243 h 47 min£1,899 / $1,999
Bluetti AC300 + B3003,07242 h 7 min£2,499 / $2,699
EcoFlow DELTA Pro3,6002 days 1 h£2,499 / $2,699
EcoFlow DELTA Pro 34,0962 days 6 h£2,799 / $3,199

The cheapest step up: Anker SOLIX F3000

Amazon and approved-programme links are affiliate links; the site may earn a commission at no extra cost to you. Links marked “official site” are untracked. Prices and stock change constantly — check before you buy.

Smaller options that still work

StationWhTypicalWeightIndicative price
Bluetti AC1801,15217 h 49 min16 kg£749 / $499
ALLPOWERS R15001,15217 h 49 min16.7 kg£699 / $539
Jackery Explorer 1000 v21,07017 h 17 min10.8 kg£419 / $549
Anker SOLIX C10001,05616 h 41 min12.9 kg£699 / $799