SW900 Foldable Electric Handcycle Wheelchair

The SW900 is a foldable electric handcycle attachment designed to convert many manual wheelchairs into powered handcycles. It features a stainless frame, in‑wheel motor options, LCD display, twist throttle, front LED light with horn, and disc/hand brakes.

There are three battery options: 36V 10.4Ah bottle battery, 36V 13Ah Hailong battery, and 48V 10.4Ah Hailong battery. Battery housing options include bottle, Hailong case, or bag.

Two standard motor option groups are available: 250W/350W (36V or 48V) and 500W (36V or 48V). Other motor powers can be customized on request.

You can choose either 12" x 2.125 or 16" x 2.125 wheel sizes.

The SW900 has a speed limit of up to 20 km/h (≤20 KM/H). Actual speed may vary with motor choice, battery voltage, rider weight and terrain.

Estimated range depends on battery, motor, rider weight and riding conditions. As a rough estimate: 36V 10.4Ah ≈ 15–35 km, 36V 13Ah ≈ 20–45 km, 48V 10.4Ah ≈ 20–50 km. These are approximate — contact Una or your seller for range estimates based on your configuration and usage.

The charger supplied is an AC 100–240V, 2A smart charger. Typical full-charge time is about 5–6 hours for a 10.4Ah pack and about 6.5–8 hours for a 13Ah pack (allowing for charger/battery inefficiencies).

The SW900 is equipped with disc brakes and a hand brake, a front LED light with horn, and an LCD display to monitor speed and battery. Always perform pre‑ride safety checks and follow local regulations.

The SW900 is designed as an attachment for many standard manual wheelchairs, but compatibility depends on your wheelchair's frame, axle location and dimensions. Provide photos and measurements to Una or your supplier to confirm fitment or request compatibility guidance.

The SW900 attaches to the wheelchair via a conversion/attachment kit (mount points depend on wheelchair model). Installation steps vary by wheelchair; professional installation or assistance from the supplier/manufacturer is recommended. Contact Una for installation instructions or support.

Yes — the product is marketed as foldable for easier storage and transport. Folding procedures and the folded dimensions/weight depend on the specific configuration, so request the user manual or dimensions from the seller for travel planning.

Common tube sizes used are 7/9" up to 1"; standard wheel tyres are 12" or 16" x 2.125. Tubes with 1.2" or 1.25" inner diameters require customization. Ask your supplier for exact tyre/tube compatibility for your chosen wheel size.

Yes — motor power, battery type and some other components can be customized. The listing notes customization is available; contact Una or your sales representative with your requirements.

Warranty terms and spare parts availability vary by seller and region. Contact Una or the distributor to get details on warranty length, what it covers, and how to order replacement parts or request service.

Basic tips: keep the battery charged and stored per manufacturer instructions, check tire pressure and tread regularly, inspect brakes and cables before each ride, keep electrical connectors dry and clean, and follow the maintenance schedule in the manual. For repairs or service, contact Una or an authorized technician.