LiFePO4 Starter Battery 800A 60Ah Porsche

The battery with code OE 9Y0915105L belongs to the family of 12 V lithium batteries used on high-performance vehicles of the VAG group and is fitted on Porsche and Lamborghini models. It is not a traditional lead-acid or AGM battery, but an advanced module with lithium technology and integrated electronic management.

This battery serves as the 12 V on-board accumulator and is designed to work with the vehicle's electronic systems through an internal control logic. Technically, the component is distinguished by the presence of the BMS, i.e. the battery management system, which monitors state of charge, protections, safety conditions and operating strategy.

Technical specifications

• Battery technology: lithium iron phosphate (LiFePO4)
• Nominal voltage: 13.2 V
• Nominal capacity: 60 Ah
• Indicative nominal energy: about 792 Wh
• Maximum charge voltage: 14.8 V
• Presence of integrated BMS
• Battery designed for advanced on-board systems
• Module with dedicated electronic management

DIPA can intervene to overhaul these components thanks to its experience and expertise.

Functionality

• Provides power to the 12 V on-board system
• Operates with internal management logic via the BMS
• Monitors state of charge and module health
• Protects the battery from abnormal operating conditions
• Manages safety strategies in case of deep discharge
• Communicates with the vehicle electronics for monitoring and diagnostics

Model applications

• Porsche Cayenne/Taycan/Panamera/911/718 Cayman
• Lamborghini Urus

Common faults

• The battery does not deliver current due to deep discharge or BMS lock
• The battery does not accept charging current
• The battery is detected as faulty by the on-board systems

Final conclusions

The code OE 9Y0915105L identifies a 12 V LiFePO4 lithium battery with integrated BMS, used mainly on Porsche and Lamborghini. The most common specifications of this family are 13.2 V and 60 Ah, with advanced internal electronic management and dedicated module control.

DIPA has a wide range of Automotive spare parts: from originals to aftermarket parts selected among the best manufacturers on the market. Not only that: it also offers reconditioned components with like-new performance, enabling savings on replacements and contributing to environmental protection through the circular economy. If the part you need is not available, don't worry: DIPA can refurbish your part “on demand”, restoring its full functionality and safety in a short time.