Empulse F35 Wheelchair Scooter Attachment
The Empulse F35 is our lightest, most compact manual wheelchair power add-on, ensuring quick and effortless mobility to navigate the urban jungle with its sleek and practical design.
Small, light, and packed with power
Using your wheelchair, every push may seem minor, but the strain on your shoulders builds up over time. While pull assist devices can help, many are too bulky for daily use. The Empulse F35 offers an ideal balance of size and practicality. This ultra-portable micro-pull device provides quick and effortless powered mobility for urban adventures.

Simplify your daily routine with the easy docking of the F35. Detachment is as easy as pulling the tube latch, while the subframe stays on your wheelchair, ready for quick reattachment with a simple align and push.

Weighing only 3.3 lbs., the F35's subframe is lightweight and ideal for all-day mounting on your wheelchair, the removal which is only needed during transfers is uncomplicated. For comprehensive instructions, please see our Docking Guide.

Say goodbye to shaky rides! The Empulse F35's locking mechanism securely fastens to your wheelchair's frame, ensuring a stable and firm ride without shakes or rattles.

At 16.5 lbs., the F35 is lighter to lift than most wheelchairs!
But it's not just its low weight that makes the F35 so easy to handle; it's the integrated design, too. From cabling to the battery, everything is included in its frame tube, so there's less to lift.

A real space saver, these handles fold neatly down and lock securely against the frame. This not only minimizes the F35's dimensions for easy storage and transportation, but also protects the handles from accidental damage.

The F35 provides an impressive 180 degrees of rotation, allowing you to turn on a dime. Offering outstanding maneuverability in the tightest of spaces, it is as adept at navigating compact environments as it is at being stored in them.

Approved for air travel*
Route planned. Bags packed. Flights booked. All that's left to do is enjoy your vacation thanks to the F35 and its IATA (International Air Transport Association) approved battery, which is safe for air travel. And if that isn't enough, the F35 has a variety of options to help further take the worry out of travel. Download F35 air travel certificate.
* Individual airlines have different requirements relative to transport of products with Li-Ion batteries. Prior to arranging any air travel with the F35, please confirm with your airline or carrier that they accept battery-powered vehicles under UN classification UN3171. Please refer to the owner's manual for further details.

The city limits just got a lot smaller.
Achieve the ideal mix of indoor performance and long-range driving with the F35. Avoid congestion charges with a range of up to 9 miles. Its powerful 250-watt motor easily tackles slopes of 6° for users up to 242 pounds. Navigate sidewalks effortlessly with a maximum speed of 9.3 MPH.
Plus, the F35 features three speed profiles for quick power adjustments: slow (3.7 MPH), standard (6.2 MPH), and fast (up to 9.3 MPH). Riders can also choose from three acceleration profiles (Slow, Standard, Fast) to suit the terrain or their preferences.

The F35's display does more than just track your distance - it also calculates how much further you can travel on the remaining battery charge. Thanks to the built-in Intelligent Battery Management System, your battery's longevity is enhanced by preserving its health during periods of inactivity over seven days. Plus, recharging is quick, taking just 2 to 2.5 hours.

The F35 features dual braking systems. The electronic brake adjusts braking force for smooth and controlled deceleration, while the mechanical brake offers more traditional and sudden performance and can be used alongside the electronic system. An added parking brake ensures stability when stationary, too.

The integrated LED light not only blends seamlessly with the F35's sleek design, but also enhances safety by illuminating your path and improving visibility during nighttime journeys.

Say goodbye to draining your phone's battery while using navigation - the F35 features a convenient USB charging port, allowing you to easily charge your phone on the go. Plus, the secure smartphone holder keeps your device firmly in
Empulse F35 Key Features
TAKE ON THE CITY
APPROVED FOR AIR TRAVEL
LIGHTWEIGHT FOR EASY TRANSPORT
PATENT-PENDING ONE MOTION DOCKING
NEXT-LEVEL STABILITY
COMPATIBLE WITH MOST CHAIRS
DESIGNED TO GO INDOORS
Frequently Asked Questions
Empulse F35 Pull Device Specifications
Empulse F35 Measurement and Compatibility Guide

The F35 provides more compatibility, accommodating a wide range of fixed and folding wheelchairs with frame widths from 10" to 19". It's also designed to attach seamlessly to either fixed or swing-away front frames, with mounting heights ranging from 10" to 14.5".
There needs to be at least 1.5 in (35 mm) for the clamp to attach on the wheelchair's frame front.
Empulse F35 Options and Accessories
- F35 Stick
- Subframe mount
- Frame clamps kit
- Charger
Select only one option in this section.
Check installation space for the docking clamps before ordering. There needs to be at least 1.5 in (35 mm) for the clamp to attach on the wheelchair's frame front.
NOTE: QXi is only compatible with the standard frame configuration
Select only one option in this section. Please order the smaller version when a distance is measured between mentioned values.
Measure from center frame tube to center frame tube at the mounting position. Use only the measured dimension and not the seat width to check compatibility.
Empulse F35 Video
Empulse F35 Power Add-on Downloads
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SUNRISE GUARANTEE/WARRANTY
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Sunrise Medical guarantees the F35 device against defects in material and workmanship for 24 months after delivery to the customer, then the affected part or parts will be repaired or replaced free of charge. The warranty will only cover manufacturing defects and does not apply if:
- The device is subject to abuse.
- The device is not maintained as recommended in the owner’s manual.
- The device is transferred to a different person from the original owner.
- FOR ONE (1) YEAR - We warrant all Sunrise-made parts and components of this device including: motor and electronic components, against defects in materials and workmanship for one year from the date of first consumer purchase.
- FOR SIX (6) MONTHS - We warrant batteries and chargers for six months from the date of first consumer purchase. Battery warranties are subject to periods set by the manufacturers. However, most of these warranties are subject to a wear and tear clause, and if you genuinely wear out your batteries in 6 months, it will not be possible to obtain a replacement under warranty.
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LIMITATIONS
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Claims from this warranty shall not arise, if a repair or replacement of a device or a part is required for the following reasons:
- Normal wear and tear on items such as batteries, tires, brake shoes.
- Damage from neglect, accident, misuse, or from improper installation or repair.
- Changes or modifications made without Sunrise Medical’s express written consent.
- Damage from exceeding the weight limit.
- This warranty is VOID if the original serial number tag is removed or altered.
- This warranty is non-transferrable and only applies to the first consumer purchase of this device through a Sunrise Medical authorized dealer.
- This warranty applies in the USA and Canada only. Check with your Sunrise Medical authorized dealer to find out if international warranties apply.
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Claims from this warranty shall not arise, if a repair or replacement of a device or a part is required for the following reasons:
- WHAT WE WILL DO - Our sole liability is to repair or replace covered parts. This is the exclusive remedy for consequential damages.
- WHAT AUTHORIZED DEALER MUST DO - Obtain from Sunrise Medical, while this warranty is in effect, prior approval for return or repair of covered parts. Contact Customer Service for a Returned Material Authorization (RMA) number and information as to where to return the product. Upon contacting Customer Service please provide Model number, Serial number, description of what is required for service/repair, and any additional information as to reason for service being performed to the device.
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NOTICE TO CONSUMER -
- You must pay the cost of labor to repair, remove, or install parts even if they are covered under warranty.
- If allowed by law, this warranty is in place of any other warranty (written or oral, express or implied, including a warranty of merchantability, or fitness for a particular purpose).
- This warranty gives you certain legal rights. You may also have other rights that vary from state to state or province to province.
- This guarantee is subject to the law of the country in which the product was purchased from Sunrise Medical. Check with your supplier to find out if international warranties apply.
* Denotes the Sunrise Medical facility from which the product was purchased.
ADDITIONAL WARRANTY INFORMATION FOR AUSTRALIA ONLY
- For goods provided by Sunrise Medical Pty Ltd in Australia, our goods come with a guarantee by Sunrise Medical that cannot be excluded under the Australian Consumer Law.
- You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage.
- You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.
- The benefits to you given by this warranty are in addition to your other rights and remedies under a law in relation to the goods to which the warranty relates.