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Home » Mobility Shop » WHEELCHAIR POWER ASSIST DEVICES AND ADD ONS » Empulse R90 Power Assist

£4,995.00 Exc. VAT

£5,994.00 Inc. VAT

Empulse R90 Power Assist

Name: Empulse R90 Power Assist
Brand: Sunrise
SKU: 2420
Price: 4995.00 GBP
Availability: InStock

Go longer distances without fatigue, easily ascend ramps, and reduce stress on your shoulders.

The eye-catching Empulse R90 power assist powers your push with ease. The sleek, simple, and compact design allows the R90 to sit under your chair. It’s inconspicuous and intuitive & maintains your chair’s size and turning circle. The V-Lock attachment system secures the R90 to most folding and rigid wheelchairs.

Category: WHEELCHAIR POWER ASSIST DEVICES AND ADD ONS Tags: empulse r90, power add on, power assist for wheelchair Brand: Sunrise

Empulse R90 Power Assist

Compact Power, Seamless Integration – Meet the Empulse R90 power assist

The Empulse R90 offers a sleek, compact solution for wheelchair users looking to boost mobility with minimal effort and maximum control. Designed to fit neatly under your wheelchair, it preserves your chair’s original size and turning radius while providing powerful propulsion support. With no bulky components or visible wires, the R90 integrates seamlessly into your daily routine—quiet, intuitive, and incredibly easy to use.

Thanks to the V-Lock attachment system, the Empulse R90 power assist securely connects to most folding and rigid wheelchairs. The ergonomic wireless Control Box mounts anywhere on your frame for natural, comfortable access. Simply press a button to lower the drive wheel for powered assistance or raise it for zero rolling resistance when manual operation is preferred.

Push-Button Propelling with the R90

Whether you’re navigating tight indoor spaces or cruising outdoors at speeds up to 5.5 mph, the R90 adapts effortlessly. Its intuitive push-button controls let you adjust your speed, activate cruise control, and transition between powered and manual modes with ease. Even users with limited hand dexterity can operate the R90 comfortably, without needing complex commands or excessive strength.

Bluetooth® technology keeps the system completely wireless—no clutter, no cables. The connection between the Control Box and the drive unit stays strong, and the setup is easy to detach for transfers or travel. You can also customise your ride using the Sunrise Intelligence app, choosing performance profiles tailored to your environment and mobility needs.

In short, the Empulse R90 power assist delivers smooth, responsive performance in a discreet and user-friendly package. It empowers you to go farther, move faster, and maintain independence with ease. Whether you’re running errands or exploring new places, the Empulse R90 power assist keeps you in control—at just the touch of a button.

Assessment required for this product, price may vary depending on individual needs. We offer a full in depth demonstration and no-obligation quotation service. Get in touch

Sunrise Medical Empulse R90 Power-Assist Device

Compatible with Most Rigid and Folding Wheelchairs

The Empulse R90 is designed for seamless integration with most rigid and folding wheelchairs—without compromising your chair’s function or foldability.

Rigid Wheelchairs: The receiver brackets mount directly to the camber tube and can remain in place whether the R90 is attached or not, ensuring convenience and a clean look.
Folding Wheelchairs: A sturdy, spring-loaded crossbar allows for quick and easy installation or removal. The brackets are designed to stay clear of key chair components, so your wheelchair can still fold normally when the R90 is detached.

Whether your chair is rigid or folding, the R90 fits in—no hassle, no modifications, just compatibility.

Sunrise Intelligence App

The Sunrise Intelligence App helps you get the most out of your Empulse R90—right from initial setup.

During setup, the app calibrates the R90 to match your weight and wheelchair type, ensuring optimal performance. Choose from preset drive profiles tailored to different environments—indoors, outdoors, or on slopes—adjusting for speed, torque, and incline thresholds.

With the app, you can:

Monitor battery levels at a glance
Raise or lower the R90’s wheel remotely
View wheel position in real time
Track performance with a dashboard showing historical data like top speed and distance traveled

Compatible with both Android™ and Apple® iOS, the Sunrise Intelligence App gives you complete control and insights—all in one place.

What’s in the Box?

When you purchase the Empulse R90, you’ll receive everything you need to get started:

R90 push-assist device
Standard removable battery
Wireless Control Box (includes short & tall mounting plates)
R90 device charger
Receiver assembly*
Travel bag

Optional Accessories

Enhance your experience with these available add-ons:

Extended range battery
Additional standard battery
Docking charger (compatible with both battery types)
Extra R90 device charger
Additional travel bag

SPECIFICATIONS

Max Range	up to 31km
Speed	6 / 9 kph
Batteries	Lithium-Ion 36V 2.5 Ah / 5 Ah
Maximum Safe Slope	6°
Total Weight	From 6.6 kg
Maximum User Weight	125 kg

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Side view of a wheelchair in black with specialist seating and M90 wheels

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At ARB we understand how important your independence is to you. With our experience and knowledge we have hand picked the suppliers we know to provide excellent mobility solutions for our customers. Having a select range of suppliers ensures we are able to find the best solution for you. We offer no obligation assessments and an unbiased approach- we don’t have favorites, your needs are at the forefront of all we do.

We offer mobility scooter sales servicing and repairs across Somerset including but not limited to;

Taunton, Bridgwater, Chard, Cheddar, Dulverton, Yeovil, Minehead, Frome, Langport, Wellington, Ilchester, Ilminster, Martock, Sparkford, Shepton Mallet, Wellington, Weston-Super-Mare, Wincanton, wiveliscombe)

We offer a full in depth demonstration and no-obligation quotation service for prescriptive equipment across the South -West, including, but not limited to;

Somerset – Aunton, Bridgwater, Chard, Cheddar, Dulverton, Yeovil, Minehead, Frome, Langport, Wellington, Ilchester, Ilminster, Martock, Sparkford, Shepton Mallet, Wellington, Weston-Super-Mare, Wincanton, wiveliscombe

Devon -Barnstaple, Bideford, Brixham, Cullompton, Exeter, Exmouth, Holsworthy, Honiton, Tavistock, Totnes, Ivybridge, Newton Abbott, Salcombe, Seaton, South Molton, , Westward Ho!, Ottery Saint Mary, Paignton, Plymouth, Torquay, Woolacombe,

Bristol and Avon – Bath, Clevedon, Portishead, Midsomer Norton and Radstock, Nailsea, Yatton, Keynsham, Kingswood,Patchway, Portishead.

Dorset – Bridport, Beaminster, Bournmouth, Blandford Forum, Christchurch, Dorchester, Ferndown, Gillingham, Lyme Regis, Weymouth, Sherborne, Yetminster, Stalbridge, Swanage, Poole, Shaftesbury)

South Wales – Bridgend,Cardiff,Newport, Swansea

Why Buy From ARB Mobility?

Expert guidance & support from our prescriptive specialists

Setup & demonstration service

Fantastic after-sales care and support

12-month warranty included

    
 
 
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   B 
 
 
 
 Trustindex verifies that the original source of the review is Google. Who needs to buy online? I can't praise this fantastic local business highly enough for the exceptional customer service they provide. Alex and Hailey are both very helpful, friendly and honest. The setting up of the insurance and added extras are most appreciated. Many thanks, I will highly recommend you to others.
  
 
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   Ness and Barry Hill 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent Customer Service from Alex, Hayley and Mike at ARB Mobility. They couldn't have done more to help me.  My broken elderly Rollator was soon sorted and back in use again. It's such a 'find' to have someone who can mend things. They are knowledgeable and in tune with all manner of mobility issues and have a well stocked showroom catering for a broad range of needs. The scooter we chose and ordered was available for us to collect within 48 hours, all set up and ready to go. We can't thank them enough for all their help and can thoroughly recommend ARB Mobility of Ruishton to anyone who needs any of theirmobil
  
 
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   Michael Shipway 
 
 
 
 Trustindex verifies that the original source of the review is Google. Bought a scooter for my mum and Alex from ARB Mobility was fantastic, thanks so much for your help she loves it.
  
 
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   Raymond McIntosh 
 
 
 
 Trustindex verifies that the original source of the review is Google. ARB are a family company who care for their customers. Since having bought my mobility scooter they have been first class at helping with advice and dealing with any problems I have. I would recommend them as 1st class and very prompt.
  
 
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   Zahari Brimacombe 
 
 
 
 Trustindex verifies that the original source of the review is Google. Absolutely brilliant!! Alex was fantastic! I was looking at getting a top of the range power wheelchair with an NHS voucher and top up. Alex arranged a home visit with the company, they were both friendly but professional and personable, as a disabled female, it can be quite daunting to have two men come to your home but I can hand on heart say what lovely chaps! Together they talked me through the benefit of this wheelchair but also any cons. I was in the process of arranging the money when Alex contacted me to say an ex demo one was available. It was a few £k cheaper but it was almost brand spanking new and would be modified FOC to my specs. Alex and the supplier came to adjust it to me on delivery and made sure I was happy with controls, how it worked and that everything was comfortable before they left. Alex, you’re an absolute legend!
  
 
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   David Hawkins 
 
 
 
 Trustindex verifies that the original source of the review is Google. It was clear from the outset that ARB Mobility had an impressive, wide range of mobility scooters on offer, and in a very short time identified a scooter that suited my needs. The proprietors were kind, courteous and above all, friendly. Sterling all round service! I would most certainly recommend this company. Thank you.
  
 
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   Rebecca James 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very friendly & helpful staff. Really pleased with new power chair
  
 
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   Michael 
 
 
 
 Trustindex verifies that the original source of the review is Google. Alex and the team are very local to us and he is a great guy to help out when needed. My wife and I are relatively new to this scooter business but in a short time we have found that there seems to be quite a few unreliable suppliers online with very poor customer service. That is the opposite of what we have experienced with Alex and we don't mind paying a bit extra compared to online when we get such kind, reliable service.
  
 
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   Gavin 
 
 
 
 Trustindex verifies that the original source of the review is Google. ARB Mobility provided and fitted a stairlift for my Father. They were fast, efficient, polite and left the house clean and tidy. Thanks, Alex it has made a real difference to Dad.
  
 
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   Mick. Chinnock 
 
 
 
 Trustindex verifies that the original source of the review is Google. We needed a mobility scooter and wheelchair but we didn’t know which ones would be most suitable. Alex was very helpful in helping us decide on the best options and we are pleased that we have bought from him. Wonderful service and no hard sell - he was just trying to do the best for us. Thanks Alex.

Empulse R90 Power Assist

Empulse R90 Power Assist

Push-Button Propelling with the R90

Compatibility

Compatible with Most Rigid and Folding Wheelchairs

Smart Device

Sunrise Intelligence App

What’s in the Box?

Optional Accessories

SPECIFICATIONS

RELATED PRODUCTS

Why Choose Us?

Areas we cover

Why Buy From ARB Mobility?