Laptop runtime · BLUETTI Apex 300
How Long Will a BLUETTI Apex 300 Run a Laptop?
About 33.6 h for a laptop (50 W), by our math: 2,765 Wh × 0.85 ÷ (50 W + its 20 W own draw). Across the cases below: 29 h to 33.6 h.
| Spec | BLUETTI Apex 300 |
|---|---|
| Battery | 2,765 Wh (maker spec) |
| Usable (× 0.85) | 2,350 Wh |
| Output / surge | 3,840 W / not listed |
| Own draw | 20 W (maker) |
| Solar input | 2,400 W |
| Price | $1,499 at BLUETTI |
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Laptop hours on the Apex 300
| Case | Watts | On the Apex 300 |
|---|---|---|
| Laptop (Virginia Tech) | 50 W | 33.6 h |
| Laptop + modem and router (Virginia Tech) (NRDC) | 61 W | 29 h |
Wh × 0.85 ÷ (watts + the station’s own draw, where the maker lists it).
Charging from the station’s USB‑C port skips the inverter, so it runs longer than these AC figures, if the port’s watts cover your charger.
Keeping it going with solar
An 8-hour workday with a laptop uses about 400 Wh, about 659 Wh from the battery with its own 20 W draw. At the Apex 300’s 2,400 W solar input and our 75% assumption, that takes about 0.4 hours of strong sun to put back; a full charge from empty takes about 1.5 hours. See solar recharge time.
Laptop on similar stations
| Station | Capacity | Laptop | Price |
|---|---|---|---|
| Jackery HomePower 3000 | 3,072 Wh | 2.2 days | $1,349 |
| ALLPOWERS R4000 | 3,456 Wh | 2.4 days | $1,499 |
| BLUETTI Elite 200 V2 | 2,074 Wh | 29.4 h | $899 |
| EcoFlow DELTA 3 Max Plus | 2,048 Wh | 34.8 h | $1,199 |
Maker prices, Oct 26, 2026, unless dated. Checkout price applies.
More: BLUETTI Apex 300 specs and every runtime · Laptop runtime on every station · calculator for your own devices.
Quick answers
How long will the BLUETTI Apex 300 run a laptop?
About 33.6 h for a laptop (50 W), by our math: 2,765 Wh × 0.85 ÷ (50 W + its 20 W own draw).
How long does the BLUETTI Apex 300 take to recharge with solar?
About 1.5 hours of strong sun from empty at its 2,400 W solar input, by our 75% assumption; clouds and winter sun add time.
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