The tractor battery is a key element of the electrical system, providing the energy needed to start the engine and power other electrical systems.

Battery Features:

• Starting the engine: The battery supplies current to the starter motor to start the engine.
• Powering electrical systems: The battery powers the tractor's electrical systems such as lighting, ignition, navigation systems and other electronic devices, especially when the engine is not running.
• Voltage Stabilization: The battery helps stabilize the voltage in the electrical system, protecting electronic components from voltage spikes.

Common battery problems:

• Discharge: The battery may discharge as a result of prolonged disuse of the tractor, leaving lights or other electrical devices on, or problems with the alternator.
• Sulfation: Lead-acid batteries can cause sulfation of the plates, reducing their capacity and performance. Corrosion: Battery connectors and cables can corrode, affecting current flow and causing engine starting problems.
• Old age: Batteries have a finite lifespan and over time they lose their ability to store energy.

Battery Maintenance:

• Regular checking: Regularly check the battery charge level, the condition of the terminals and cables, and the electrolyte level in lead-acid batteries. Make sure the battery is securely attached.
• Cleaning: Keep battery connectors clean by removing corrosion using a wire brush and special battery connector cleaners. Apply technical Vaseline to the joints to prevent corrosion.
• Charging: If the battery is discharged, charge it using a battery charger. Avoid completely discharging the battery as this may shorten its life.
• Storage: If you plan to not use the tractor for an extended period of time, disconnect the battery and store it in a cool, dry place. Check and charge the battery regularly during storage.

Battery replacement:

• Diagnostics: If your tractor has trouble starting or you notice a decline in the performance of the electrical systems, check the condition of the battery with a multimeter or battery tester.
• Selecting a new battery: Select a battery that meets the technical specifications of your tractor, paying attention to voltage, capacity and battery type (lead-acid, AGM, gel, etc.).
• Replacement: Disconnect the negative (black) cable first, then the positive (red) cable. Install the new battery by connecting the positive cable first, then the negative cable. Make sure connectors are tight and free from corrosion.