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MEDICAL DEVICE RECALLMODERATE
HeartMate 3 LVAS Backup Battery
HeartMate 3 LVAS kits recalled due to backup battery failures.
What to do
Do not use the device if the backup battery fails. Contact Thoratec LLC immediately for replacement instructions.
Why it was recalled
Thoratec LLC is recalling HeartMate 3 Left Ventricular Assist System (LVAS) Kits, model 106524US, due to 11 volt backup battery failures that may cause the device to stop functioning, posing serious health risks to patients.
Is mine affected?
Check the model, lot, or serial number on the device or its packaging. Yours is affected if it matches one below.
| Product | UPC | Recall # |
|---|---|---|
| Brand Name: HeartMate Product Name: HeartMate 3" System Controller Model/Catalog Number: 106531US Software Version: N/A Product Description: The HeartMate 3" System Controller acts as the central power and communication hub for the HeartMate 3 LVAS. It passes power from the Power Module, the Mobile Power Unit, Lithium-Ion Batteries, or its own integrated emergency backup supply, down to the LVAD via the Driveline. The HeartMate 3 System Controller constantly monitors system performance throu | 05415067039446 | Z-2519-2026 |
| Brand Name: HeartMate Product Name: HeartMate 3 Left Ventricular System (LVAS) Kits Model/Catalog Number: 106524US Software Version: N/A Product Description: The HeartMate 3" Left Ventricular Assist System (LVAS) is a set of equipment and materials that together comprise a medical device designed to provide therapeutic benefit to those affected with advanced heart failure. In service, the LVAS assumes some or all of the workload of the left ventricle, thereby restoring the patient's systemic | 05415067039323 | Z-2518-2026 |
| Brand Name: HeartMate Product Name: HM 11V Li-ion Backup Battery, ABT Model/Catalog Number: 106128 Software Version: N/A Product Description: The HeartMate 11 Volt Lithium Ion Standalone Backup Battery is a component of the HeartMate 3" System Controller and provides power to the System Controller. The HeartMate System Controller is an external device that manages the HeartMate Left Ventricular Assist System (LVAS), including alarms, system monitoring, and communication. It contains an inter | 05415067039880 | Z-2520-2026 |
| Brand Name: HeartMate Product Name: HeartMate 3" System Controller Model/Catalog Number: 106531US Software Version: N/A Product Description: The HeartMate 3" System Controller acts as the central power and communication hub for the HeartMate 3 LVAS. It passes power from the Power Module, the Mobile Power Unit, Lithium-Ion Batteries, or its own integrated emergency backup supply, down to the LVAD via the Driveline. The HeartMate 3 System Controller constantly monitors system performance through communication with the implanted LVAD and Controller internal measurements and alerts the user to any alarm conditions by activating membrane panel LEDs and integrated audio annunciators. Further information on alarm conditions as well as system status can be attained by the user from the front panel LCD on the System Controller. When connected to a HeartMate Touch" Communication System, the System Controller sends information regarding the System Controller and Pump Status once per second to provide additional information to the user. This link also allows the clinician to set new patient operating parameters (e.g. pump speed) and provides a link for downloading trend and/or event recorder data. Component: Yes, HeartMate 3 Left Ventricular System (LVAS) Kits | – | – |
| Brand Name: HeartMate Product Name: HM 11V Li-ion Backup Battery, ABT Model/Catalog Number: 106128 Software Version: N/A Product Description: The HeartMate 11 Volt Lithium Ion Standalone Backup Battery is a component of the HeartMate 3" System Controller and provides power to the System Controller. The HeartMate System Controller is an external device that manages the HeartMate Left Ventricular Assist System (LVAS), including alarms, system monitoring, and communication. It contains an internal 11V lithium-ion backup battery that provides at least 15 minutes of emergency power should the main system power source fail. The backup battery must be properly installed, charges automatically during normal use, and has a 36-month service life from date of manufacture. Component: Yes, HeartMate 3" System Controller | – | – |
| Brand Name: HeartMate Product Name: HeartMate 3 Left Ventricular System (LVAS) Kits Model/Catalog Number: 106524US Software Version: N/A Product Description: The HeartMate 3" Left Ventricular Assist System (LVAS) is a set of equipment and materials that together comprise a medical device designed to provide therapeutic benefit to those affected with advanced heart failure. In service, the LVAS assumes some or all of the workload of the left ventricle, thereby restoring the patient's systemic perfusion while palliating the underlying pathology. The LVAS features a Left Ventricular Assist Device (LVAD), a blood pump intended for long-term implantation in such patients, an extracorporeal Controller, plus all of the features, controls, attachments, interfaces, power sources, supporting equipment, labeling, and tools required to achieve the desired therapeutic benefit. Component: No | – | – |
Where it was sold
Distributed nationwide.
Official source
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Editorial summary by Recall Canary · last updated 2026-07-28 · primary source: U.S. Food and Drug Administration · severity reflects the agency's published classification