What is the non-standard weight assigned to battery-powered wheelchairs with unspecified weight?

The non-standard weight assigned to battery-powered wheelchairs with unspecified weight is set at 160 pounds. This standardization is important for the purposes of payload distribution on aircraft, as it ensures that various types of equipment, including those with varying weights, are accounted for when calculating the overall weight and balance of the aircraft. By assigning a specific weight, in this case, 160 pounds, it streamlines the process by which operators and crew manage loading, ensuring safety and compliance with regulations. This standard weight can help prevent errors in load calculations, which could impact the aircraft's performance and safety.