Range is about 10–15 km on a lead-acid model and 15–20 km on a lithium model, depending on terrain, load, and tyre type. All E-Winn chairs charge fully in around 6 hours from a standard point. Actual range varies with slopes and rider weight.

All E-Winn models have a top speed of about 6 km/h, roughly a brisk walking pace, set for safe indoor and outdoor use. A 5-speed controller lets you choose a slower setting for tight or crowded spaces.

The joystick controls driving speed and direction, and includes a horn and a battery-level indicator.

It varies by model: the lightweight aluminium E-Winn 303 I is about 18 kg with its battery, while larger reclining models are around 45–48 kg. All fold down, and some models fold without needing to remove the battery, which makes packing away quicker. The lighter lithium models are the practical choice if you need to lift it into a car regularly.

E-Winn chairs use a joystick controller with 5 speed settings and 360-degree turning for tight spaces. The joystick is interchangeable, so it can be set up for either hand, and releasing it brings the chair to a controlled stop.

They use an electromagnetic braking system that holds automatically when you stop, backed by manual brakes and anti-tip castors. Pneumatic or solid tyres and a low seat add stability. As with any powered chair, take inclines slowly and stay within the rated capacity.

The E-Winn 304 A and 304 I are high-back models with a headrest, and the 304 I adds a reclining backrest for longer periods of sitting. The rest of the range uses a flippable or foldable backrest for easy transfers and storage.

The chairs fold for car and train travel, and the lithium (LFP) models are the easiest to handle. Airline rules for batteries vary by carrier and battery type, so check directly with your airline before flying — we can provide the battery specifications and certificates you will need to share with them.