ULS Battery Revival™ for ForeFlight Sentry | Battery Cell Replacement Service

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Professional Installation Mail-In Service Functional Testing Fast Turnaround Independent service disclosure: United Lithium Solutions is an independent battery service provider and is not affiliated with, authorized by, sponsored by, or endorsed by ForeFlight. ForeFlight and Sentry are trademarks of their respective owners and are used only to identify the devices serviced. Choose Your Service Level Select the option that best matches your device condition and preferred turnaround time. Diagnostic Evaluation $29 Device inspection Battery health assessment Repair recommendation Written service findings The diagnostic fee is credited toward the approved repair. Most Popular Standard Replacement $79 New internal replacement battery Professional installation Internal inspection Charging verification Functional testing Final quality-control inspection Standard turnaround: approximately 1–3 business days after receipt. Priority Queue Priority Replacement $119 Everything in Standard Service Priority queue placement Expedited turnaround Detailed testing documentation Priority turnaround: approximately 24–48 hours after receipt. Common Battery Symptoms This service may be appropriate when your Sentry experiences one or more of the following conditions. Battery drains unusually quickly Device only works while connected to power Significantly reduced operating time Charging or power-on issues Unexpected shutdowns during use Battery no longer holds a full charge How the Mail-In Service Works A straightforward process from checkout through tested return shipment. Purchase Your Service Select diagnostic, standard, or priority service through this page. Ship Your Device Send your ForeFlight Sentry to the ULS service facility in Las Vegas. Battery Replacement Our technicians inspect, service, and test the internal battery system. Tested Return Your serviced device is returned after charging and functional verification. Turnaround Time Standard Service: Approximately 1–3 business days after the device is received. Priority Service: Approximately 24–48 hours after the device is received. What We Verify Battery installation Charging response Device power operation Basic functional performance Final quality-control condition Shipping responsibility: The customer is responsible for shipping the device to and from the United Lithium Solutions facility unless otherwise stated during checkout or in a written service agreement. We recommend using tracked shipping. Why Choose United Lithium Solutions? Battery Specialists ULS focuses on lithium battery diagnostics, testing, repair, replacement, and battery-system support. Tested Before Return Each serviced device undergoes charging and functional checks before it is approved for return shipment. Replace Less. Restore More. Battery replacement may extend the usable life of your existing device without requiring the purchase of an entirely new receiver. Your Sentry. Repowered. Select your service option above to begin the ULS Battery Revival™ process. After checkout, follow the provided mail-in instructions and ship your device using a trackable service. Show more