Batteries
Harbour Pack 300
A portable power station listed around 300Wh.
Not run yet. Scores are sample marks.
These packs have not been run from full to empty. The scores are sample marks so the list can be reviewed.
When a pack is tested, this note will name who ran it, the dates, and what was measured: listed watt-hours, continuous output, weight, and what it will actually run.
Who pays for a link is not part of the score. A home battery wired into the consumer unit is a different test.
Merit rank 1
£229 at Brand shop
Sample data, not live prices.
Ranked on merit only How we rank- Brand
- Harbour
- Listed energy
- 300Wh listed
- Listed output
- 300W continuous, listed
- Other listing
- About 4kg, listed
- Usable energy: 9 out of 10. Weight 30%.
- Output: 6 out of 10. Weight 25%.
- Carry: 8 out of 10. Weight 20%.
- Warranty: 8 out of 10. Weight 25%.
Who it is for
- Carry weight is on the row
- Two shops have a price
Who should skip it
- Not a home battery wired into the consumer unit
Prices by shop
| Retailer | Price | Stock |
|---|---|---|
| Currys | £249 | In stock |
| Screwfix | — | No price |
| Brand shop | £229 | In stock |
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