Garmin Battery Crash Rescuer - Recover Unsaved Workout Files
Watch died mid-race before saving? Reconstruct damaged file structures and recover all distance and sensor data recorded up to the exact shutdown moment.
How to Use Battery Crash Fix in 3 Simple Steps
Step 1: Upload
Drag & drop your .FIT, .GPX, or .TCX activity file. All processing is 100% private in your browser.
Step 2: Process
FitCrop inspects telemetry streams, removes anomalies, recalibrates metrics, or fixes binary checksums.
Step 3: Export
Download your clean Strava, Garmin, and Zwift compatible file with 1 click. Zero server wait.
Frequently Asked Questions
Why is a battery-dead Garmin file unreadable by Strava?
When battery drops below cutoff voltage, the CPU halts before writing total file size into bytes 4-7 of the header and before writing the trailing CRC-16 checksum.
Can FitCrop recover all kilometers up to the power cut?
Yes, FitCrop scans raw record definitions in the binary payload, calculates true byte count, and injects a valid stop event and CRC.