NOCO Boost GB150: 3000A UltraSafe Jump Starter Power Pack – For 9.0L Petrol and 7.0L Diesel Engines review
Owners of large 4x4s, pickups, vans or big diesel engines who want serious jump-starting headroom in one unit.
By Tom Calder · Price last checked 20 Sep 2026, 12:29 BST · price-tracked
A well-built jump starter for genuinely large engines - petrol up to 9.0 litres and diesel up to 7.0 litres - from a brand with a strong safety-engineering reputation. Treat the 3000A peak-amp figure as a marketing number rather than a true cranking-amp rating, and, like any lithium pack, keep it indoors rather than in a hot car over summer.
as of 20 Sep 2026, 12:29 BST · Details
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- Reverse-polarity protection and spark-proof clamps make it safe to use even for non-mechanics
- Genuinely rated for large diesels up to 7.0L and big petrol engines up to 9.0L, where smaller jump starters fall short
- A 500-lumen torch with SOS mode and a 12V accessory port add everyday utility, though USB charging in and out is a modest 5V/2.1A rather than fast
- The 3000A peak-amp figure is a marketing number, not a true cranking-amp rating - the litre coverage is the more honest guide
- Considerably pricier than NOCO's smaller GB40/GB70 units, and overkill for a standard petrol hatchback or family car
Who shouldn't buy this
you drive a standard petrol car or small diesel - a smaller, cheaper NOCO unit (like the GB40 or GB70) will start it just as reliably for less money.
Key specs
| Peak current | 3000A peak |
| Engine coverage | Petrol up to 9.0L; diesel up to 7.0L |
| Capacity | 88Wh lithium-ion |
| Extras | 500-lumen torch with SOS mode |
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Alternatives to consider
as of 20 Sep 2026, 12:29 BST · Details
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.as of 20 Sep 2026, 12:29 BST · Details
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.as of 20 Sep 2026, 12:29 BST · Details
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.Want this cheaper?
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