Acedeck – Partnership with Linnpower Stella S3 Breeze Pro – Product Liability Lawyer

2026-04-09 – A serious crash hazard incident involving an Acedeck Stella S3 Breeze Pro electric longboard has been reported to the U.S. Consumer Product Safety Commission (CPSC) via the SaferProducts.gov database. The incident, which resulted in severe injuries including a traumatic brain injury, highlights a dangerous firmware defect that caused uncontrollable acceleration. The manufacturer, ANDTech Global International trading LLC dba ACEDECK, has since issued a recall for 36 units acknowledging the defect.

Product Details

Brand Name: Acedeck – Partnership with Linnpower
Manufacturer: ANDTech Global International trading LLC dba ACEDECK
Model: Stella S3 Breeze Pro
Retailer: acedeckboards.com
Incident Report Number: 5961033
Severity Type Name: Emergency Department Treatment Received
Severity Type ID: 9

Incident Overview

According to a report filed with the CPSC, on August 7, 2025, an experienced rider was performing an initial test ride of a factory-new Acedeck Stella S3 Breeze Pro electric longboard (Serial No. DH005-03-00022) on a clear, dry road. The rider was wearing appropriate safety equipment, including a helmet. Without much rider input, the board suddenly and uncontrollably accelerated to over 30 mph due to a firmware malfunction. This violent surge ejected the rider from the board with extreme force.

The incident resulted in severe, documented injuries: a traumatic brain injury (TBI) and concussion, a bone-deep laceration to the right thumb, deep lacerations across the left arm and hand, and extensive road rash. The injuries required extensive emergency room treatment and ongoing neurological care. Shortly after the incident, the manufacturer issued a formal recall for this exact model and serial number batch (36 units), explicitly acknowledging the dangerous firmware defect that causes erratic acceleration. The reporter stated that despite acknowledging the defect, the overseas manufacturer and its U.S. distribution hub are evading liability and ignoring legal communications. The full report is available at https://www.saferproducts.gov/PublicSearch/Detail?ReportId=5961033.

Safety Concerns

Immediate Dangers: The firmware defect can cause sudden, uncontrollable acceleration without rider input, leading to loss of control and ejection from the board. At speeds exceeding 30 mph, riders face a high risk of severe impact injuries, including traumatic brain injury, fractures, and deep lacerations from road contact.

Long-Term Risks: Traumatic brain injuries can result in long-term cognitive impairments, memory issues, and chronic headaches. Deep lacerations may lead to permanent scarring and nerve damage, requiring ongoing medical treatment and rehabilitation.

Who Might Be Affected: Primarily the rider, but bystanders and pedestrians in the path of an out-of-control board are also at risk of being struck. The defect affects all units within the recalled serial number batch (36 units) of the Stella S3 Breeze Pro model.

Warning Signs: The reported incident occurred without any prior warning or unusual behavior from the board. The sudden acceleration was instantaneous, meaning there may be no detectable signs before the failure occurs. Riders should treat any unexpected power surge as an emergency and dismount immediately if possible.

What Our Clients Say

What Consumers Should Do

Stop Using Immediately: If you own an Acedeck Stella S3 Breeze Pro electric longboard, stop using it right away. The firmware defect can strike without warning, causing severe injury.

Check for Recalls: Verify if your board is part of the recalled batch (36 units, Serial No. DH005-03-00022 and potentially others). Contact the manufacturer or visit cpsc.gov for recall information related to CPSC report ID 5961033.

Preserve the Product: Do not attempt to repair or modify the board. Keep it in its current condition, including all packaging and documentation, as it may be needed for investigation or legal evidence.

Document the Incident: If you have experienced a similar issue, document the date, circumstances, and any injuries. Take photos of the board and the scene. Save receipts and any communications with the manufacturer.

Seek Medical Attention: If you or someone else is injured due to a sudden acceleration, seek immediate medical evaluation. Some injuries, like traumatic brain injury, may not be immediately apparent.

Report to the CPSC: File a report at SaferProducts.gov to help alert other consumers and support regulatory action.

Consumers who have suffered injury or property damage as a result of this defect may wish to speak with a product liability attorney about their legal options.

Manufacturer's Response

The manufacturer issued a formal recall for 36 units of the Stella S3 Breeze Pro, explicitly acknowledging the firmware defect that causes erratic and uncontrollable acceleration. However, the reporter states that the manufacturer is evading liability and ignoring formal legal communications. The manufacturer's official response to this specific incident report is not fully detailed in the public record.

Legal Help Available

H Law Group is a California product liability law firm dedicated to helping consumers injured by dangerous products. We handle cases on a contingency fee basis, meaning there are no upfront costs, and we only get paid if we recover compensation for you. Our team offers free, no-obligation consultations to discuss your situation and explore your options. If you or a loved one was injured by Acedeck – Partnership with Linnpower Stella S3 Breeze Pro or a similar product, contact H Law Group at (888) 499-4948 for a free, no-obligation consultation.