Specialized Full Power 3.1 System Battery Diagnostic Adapter Cable Description: This Specialized Full Power 3.1 System Battery Diagnostic Adapter Cable connects to Specialized Turbo Levo 4 58V batteries for use with the Turbo Diagnostic tool for the regular performance of battery diagnostics. Note: 58V battery may need to be connected to a charger to wake up the BMS prior to connecting to the adapter cable and Diagnostic Tool Features: Genuine Specialized service parts Diagnostic tool and battery connector for Full Power 3.1 system batteries Rosenberger plug inserts directly to 58V battery Also compatible with 280-Wh Specialized 3.1 Full Power system Range Extenders It is compatible with the following bikes: 2025-2026 S-Works Turbo Levo 4 2025-2026 Specialized Turbo Levo 4 Specifications: Color: Black