For optimal battery life, the battery should be stored at a temperature of 50° F to 77° F and a humidity of 20% to 75%. Ideally, the battery should be kept at about 75% charge. If the battery is stored for too long at a low charge, the voltage inside the battery will drop so dramatically that a deep discharge can occur, permanently damaging the battery. To wake up the battery from sleep mode after a long period of inactivity (two weeks), press the button above the USB charging port.

There are two ways to detach the Empulse F35 from the wheelchair:

• The quickest: This innovative feature allows for quick release with a patent-pending, effortless, one-motion docking mechanism, perfect for quick stops during daily activities. It allows you to easily detach the Empulse F35 from the receiver while leaving the subframe attached to the chair. This method is ideal for short breaks, such as visiting a coffee shop or attending classes or meetings. Plus, it only takes seconds to reattach the Empulse F35 when you need to use it again.
• For storage: When it's time to move from the wheelchair to the car, couch, or bed, the Empulse F35 offers an easy solution. Convenient clamps allow you to easily remove the entire unit from your chair. Simply detach the main tube and subframe from the chair for a seamless solution to store your Empulse F35 until you need it again.

The Empulse F35 is a small, versatile, highly maneuverable, and transportable pulling device that is intended for urban environments both indoor and outdoor. Ideal for navigating busy streets, public transportation, and other urban obstacles with greater ease.

The Empulse F35 is designed with user-friendly controls for active wheelchair users who have adequate upper body strength and hand function to maneuver effectively. However, ease of operation can depend on individual preferences and abilities. Please check with your healthcare professional if the Empulse F35 is a good pull device for you.

Features that support the east and comfortable usage of your Empulse F35:

• The assistive cruise control, which holds the selected speed on inclines
• The dual brake system, which includes a proportional electric brake and a mechanical drum brake. Using either brake will automatically disengage cruise control.
• The strong parking brake
• The reverse gear will always change acceleration mode to Standard
• The battery will go into a "deep sleep" mode after two weeks to protect itself from deep discharge
• The bright LED light illuminates your way

Furthermore, the Empulse F35 is also fully compliant with EN12184 testing, because your safety is our priority.

Maximum forward speed is 9.3 MPH (15 KPH). When traveling with your Empulse F35, always check the specific laws of the state/country you're traveling in.