300W Portable Power Station
The 300W portable power station lists 249.6Wh of capacity with a 300W sine waveform output at both AC 110V / 60Hz and AC 220V / 50Hz. The port set totals six: two AC ports, two USB-A ports, one Type-C port and one car outlet.
- LiFePO4 packs in 12V, 24V and 48V
- 7 x 12V models with full spec tables
- Portable stations and hybrid NiMH fitments
- Certificates available upon request
No founding year, headcount, phone or named contact is published on this site: those records conflict between sources and are not settled. Contact goes through the inquiry form.
Two pieces of supplier marketing copy for this model are deliberately not repeated as facts on this page: a life claim expressed as “over a decade”, and a temperature-monitoring frequency claim. Both are marketing wording in the listing, not verified test results, and repeating them here would upgrade marketing copy into a product finding.
Generic illustration, not a photograph of any product.
Specification table (as listed)
| Rated power | 300W |
|---|---|
| Capacity | 249.6Wh |
| AC output | 110V / 60Hz and 220V / 50Hz, 300W sine waveform |
| Ports | 2 AC, 2 USB-A, 1 Type-C, 1 car outlet (6 total) |
Values are recorded exactly as listed for this model. Where a figure is absent, it was not read for this model and is not inferred from another model.
Reading the port set
The dual-voltage AC output (110V / 60Hz and 220V / 50Hz) is the figure that decides destination-market fit, and it must be confirmed for the market actually ordered into. The USB-A pair, the single Type-C port and the car outlet cover small-device charging; the two AC ports cover small mains loads within the 300W rating.
No weight, size or cycle-life figure is published for this model, because no such figure was read in the table for it. Those values belong in the pre-order confirmation, not in an inferred row.
Certificates follow the site-wide line: “Certificates available upon request.” No certificate number is published. Before payment, confirm MOQ, lead time, voltage, warranty and certification scope for your order.
Where the 300W unit fits
The 300W unit fits between the 100W small-device station and the 2000W SG2000, and its 249.6Wh capacity and six-port set define that middle job: phones, tablets, laptops within the port ratings, small lights and small mains loads within 300W. It does not fit jobs that need more than 300W of AC power, sustained high-current DC loads, or a whole-home backup role, and this page does not present it for those jobs. The dual-voltage AC output (110V / 60Hz and 220V / 50Hz) should be confirmed for the destination market, because a market mismatch risks the unit not working at the destination, so check the destination voltage before ordering.
Before ordering
Before payment, confirm MOQ, lead time, voltage, warranty and certification scope for your order.
Confirm the specification for the model actually ordered, not for a neighbouring model or a series range.