# ByteTecpeak D04 Lightweight Folding Powerchair, 10Ah

Source: https://www.ranked10.co.uk/home/best-electric-wheelchairs/bytecpeak-d04-electric-wheelchair
Ranked #10 in "Best Electric Wheelchair 2026: 10 Ranked, and Two Are the Same Chair": https://www.ranked10.co.uk/home/best-electric-wheelchairs

- Price: £519.99 (checked on Amazon UK on 2026-09-23)
- Amazon rating: 3.7 from 57 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0DGLV6WVL?tag=ranked10-21

ByteTecpeak's D04 sits at number 10 in this guide at £519.99, and it is the cheapest chair in the ByteTecpeak group that also includes the black and blue 'Lightweight Electric Wheelchair for Adults' listings at £529.99. The D04 is the one worth looking at closely for a different reason: it claims up to 20 km of travel from a 10Ah battery, while the brand's D14 quotes the same 20 km from a 12Ah pack. A smaller battery, the identical range figure, same brand.

The listing's own numbers do not all sit together neatly. It states 3.7 stars from 57 ratings, and below that a rating chart which adds up to 100 — 17 one-star and 9 two-star. It states a maximum weight recommendation of 150 kg, and one of the customer reviews is from a buyer of 13 stone who found the seat snug and the belt too short to close. Everything on this page comes from the Amazon listing for the D04 — the description, the specification table and the reviews. We have not tested the chair ourselves.

## Specification

| Field | Value |
|---|---|
| Price | £519.99 |
| Rating | 3.7 out of 5, from 57 ratings |
| Rating breakdown (as listed) | 17 one-star and 9 two-star, in a chart totalling 100 |
| Claimed travel range | Up to 20 km from a 10Ah battery |
| Quoted item weight | 20.6 kg |
| Maximum weight recommendation | 150 kg |
| Folded size | 56 × 34 × 80 cm |
| Maximum speed | 6 kmph |

## Questions people ask

**How far does the ByteTecpeak D04 travel on one charge?**

The listing states a travel range of up to 20 km from the removable 10Ah lithium battery. ByteTecpeak quotes the same 20 km on its 12Ah model, so the range figure does not grow with the battery size across the range.

**Is the battery removable?**

Yes. The listing describes a removable 10Ah lithium battery that it says meets airline standards, and adds that spare batteries are available separately.

**What weight is the ByteTecpeak D04 rated for?**

The listing gives a maximum weight recommendation of 150 kg with a frame described as strong enough for adults. One reviewer of 13 stone reports the seat is snug and the belt cannot be made big enough even for them.

**Does it need assembling?**

No. The listing states assembly is not required, and a reviewer describes the chair arriving well boxed, easy to unfold, with the joystick controller to attach.

**What is the top speed and how is it controlled?**

The listing quotes a maximum speed of 6 kmph, controlled by a joystick. One reviewer finds that joystick far too sensitive and describes it as extremely twitchy.

**Can it go on a plane?**

The listing says the chair is airline approved and that the detachable battery can be removed for charging and for taking the chair on a flight. It folds to 56 × 34 × 80 cm and weighs 20.6 kg as quoted.