An electric wheelchair, a.k.a. power wheelchair, is a battery-operated mobility device designed to assist individuals with mobility limitations. It features an electric motor and a rechargeable battery, enabling users to move around with ease without relying on manual propulsion.

Electric wheelchairs are suitable for individuals who have difficulty walking or propelling a manual wheelchair due to various reasons such as:

• Physical disabilities
• Injuries
• Chronic illnesses
• Age-related conditions

They offer enhanced mobility and independence to people with conditions such as: 

• Spinal cord injuries
• Multiple sclerosis
• Cerebral palsy
• Muscular dystrophy, and more

Electric wheelchairs operate on a simple mechanism. They consist of a motor, battery, controller, and wheels. The motor provides the necessary power to move the wheelchair, which is controlled
by the user through a joystick or other control interfaces. The battery supplies the required energy to run the motor, and it can be recharged by plugging it into a power source.

Electric wheelchairs offer numerous advantages over manual wheelchairs, including:

• Increased Independence: Electric wheelchairs allow users to move around independently without relying on assistance from others.
• Ease of Use: Motorized propulsion eliminates the need for manual strength and effort, making it easier for individuals with limited physical abilities to operate the wheelchair.
• Enhanced Maneuverability: Electric wheelchairs often have features like turning radius control, adjustable speed settings, and advanced suspension systems, making them highly maneuverable in various environments.
• Comfort and Convenience: Electric wheelchairs usually have padded seating, adjustable armrests, and customizable settings to ensure optimal comfort. They also offer features like tilt-in-space and reclining capabilities for improved relaxation.

Yes, electric wheelchairs are designed for both indoor and outdoor use. Many models have sturdy frames, all-terrain wheels, and enhanced suspension systems, allowing users to navigate various surfaces and terrains with ease. This versatility enables individuals to enjoy outdoor activities, travel, and explore different environments.

The battery life of an electric wheelchair depends on various factors such as:

• The model
• Terrain
• User weight
• Speed settings

Generally, the battery can last anywhere from 8 to 20 miles on a full charge. However, it's important to note that frequent starts, stops, and uphill travel can drain the battery more quickly. It is advisable to charge the battery overnight or whenever it reaches a low charge level to ensure optimal performance.

Yes, many electric wheelchairs are designed to be transportable. Some models can be disassembled into manageable pieces, while others have folding frames for easier transportation. What’s more, there are wheelchair lifts and ramps available that can be installed in vehicles to facilitate the transportation of electric wheelchairs.