How long will a Dabbsson DBS2300 run LED Christmas tree lights (500 bulbs)?
A little over a day — 35 h 17 min typically, from 33 h 12 min in the worst case to 37 h 21 min at best. That assumes LED Christmas tree lights (500 bulbs) pulling 35 W continuously, plus the station's 13 W AC mains socket overhead — 48 W in total out of 1,693 usable watt-hours.
About a sixth of the same tree in old incandescent bulbs, and cool enough to touch.
The numbers
| Setup | Average draw | Cautious | Typical | Best case |
|---|---|---|---|---|
| 1 × LED Christmas tree lights (500 bulbs), UK 230 V | 48 W | 33 h 12 min | 35 h 17 min | 37 h 21 min |
| 2 × LED Christmas tree lights (500 bulbs), UK 230 V | 83 W | 19 h 12 min | 20 h 24 min | 21 h 36 min |
| 1 × LED Christmas tree lights (500 bulbs), US 120 V | 48 W | 33 h 12 min | 35 h 17 min | 37 h 21 min |
- 4.4 nights of eight hours, or 1.47 days of continuous running.
- Usable energy: 1,693 Wh of the 2,330 Wh on the box, after chemistry, inverter losses and the reserve.
- To keep it going for a full 24 hours you would need about 1,585 Wh of rated capacity — which this station has.
- Start-up: the LED Christmas tree lights (500 bulbs) asks for 35 W at switch-on against this station's 4,400 W peak — comfortable.
Buy the Dabbsson DBS2300
Where to buy
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What changes the answer
| If instead… | Typical runtime | Change |
|---|---|---|
| The pack is two years old | 32 h 28 min | -8% |
| The pack is five years old | 28 h 13 min | -20% |
| It is −10 °C outside | 29 h 59 min | -15% |
| You run it flat, no reserve | 39 h 12 min | +11% |
| You keep 20% back | 31 h 22 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 Dabbsson DBS2300 does, cheapest first.
| Station | Wh | Typical | Indicative price |
|---|---|---|---|
| Zendure SuperBase V6400 | 6,438 | 3 days 6 h | £3,699 / $3,999 |
| EcoFlow DELTA Pro Ultra | 6,144 | 3 days 2 h | £4,999 / $5,799 |
Smaller options that still work
| Station | Wh | Typical | Weight | Indicative price |
|---|---|---|---|---|
| DJI Power 2000 | 2,048 | 31 h 40 min | 22 kg | £1,299 / $1,399 |
| Bluetti Elite 200 V2 | 2,073 | 31 h 23 min | 24.5 kg | £1,199 / $899 |
| EcoFlow DELTA 3 Max | 2,048 | 31 h 1 min | 20.3 kg | £1,199 / $1,499 |
| Anker SOLIX C2000 | 2,048 | 31 h 1 min | 24.5 kg | — |
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