# maXpeedingrods 3500W Petrol Inverter Generator

Source: https://www.ranked10.co.uk/garden/best-portable-generators/maxpeedingrods-3500w-inverter-generator
Ranked #4 in "Best Portable Generators 2026: 10 Ranked, Start vs Running Watts": https://www.ranked10.co.uk/garden/best-portable-generators

- Price: £215.99 (checked on Amazon UK on 2026-09-15)
- Amazon rating: 4.2 from 262 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0BMB7JG7B?tag=ranked10-21

The maXpeedingrods 3500W Petrol Inverter Generator is number four in this guide. The listing prices it at £215.99 and shows a rating of 4.2 out of 5 from 262 ratings, with a top-heavy breakdown that runs from 75 at five stars down to 14 at one star. According to the ad it has a 223 cc four-stroke engine, a recoil start, two 230 V sockets plus a 12 V DC connector, a digital display and a 7.5-litre tank.

The number to watch on this one is not the one in the title. This is the listing in the guide that keeps its wattage story straight: the bullets call 3500 W the max watts and 3200 W the running watts, and the spec table repeats that split as Starting Wattage 3500 W and Running Wattage 3200 W, so the peak figure is at least labelled as a peak. What does not line up is the model number — the machine is sold as 3500W, but the Model Number field reads MXR4500i Pro, and nothing in the ad explains the 4500. Everything on this page comes from the Amazon listing as maXpeedingrods wrote it; we have not run, measured or tested the generator ourselves.

## Specification

| Field | Value |
|---|---|
| Price | £215.99 |
| Rating | 4.2 out of 5, from 262 ratings |
| Starting wattage | 3500 W |
| Running wattage | 3200 W |
| Tank volume | 7.5 litres |
| Runtime | 8 hours (as listed) |
| Engine | 223 cc OHV four-stroke, recoil start |
| Model number | MXR4500i Pro (as listed) |

## Questions people ask

**What is the difference between the 3500W and the 3200W figure?**

Both come from the same maXpeedingrods listing. The bullets call 3500 W the max watts and 3200 W the running watts, and the spec table repeats that split as Starting Wattage 3500 W and Running Wattage 3200 W. The gap maXpeedingrods quotes between peak and continuous is 300 W.

**Is this a 4500W machine, given the model number MXR4500i Pro?**

The listing never says so. It is sold as 3500W with 3200 W running, and 4500 appears only in the Model Number field. Nothing in the ad explains what the number in the model name refers to.

**How long does it run on a full tank?**

The spec table gives a 7.5-litre Tank Volume and a Runtime of 8 hours. It does not state whether that 8 hours is measured at half load or at the full 3200 W running rating.

**How heavy is it to move?**

The bullets give 26 kg and describe it as small, compact and easy to carry. There is no weight figure in the spec table itself, so 26 kg is a claim from the sales copy rather than a listed specification.

**Will it run sensitive electronics?**

maXpeedingrods says the inverter technology produces more steady, clean power to safely operate phones, tablets, televisions and computers. The ad also lists overload protection and low oil shutdown among the special features.

**What comes in the box?**

The Included Components field lists a spark plug socket wrench, an oil funnel, a screwdriver, a UK plug, a generator dust cover and a USB adapter. The bullets add that there are two 230 V ports and a 12 V DC connector.