E-Mobility

Electric Car Batteries Degeneration

Everything You Need to Know About Degeneration

Welcome to our comprehensive guide on electric car batteries! In this article, you’ll learn everything important about the degeneration of batteries in electric vehicles, potential defects, and repair options. We’ll also show you how to monitor your battery’s condition with TRONITY and take steps to extend its lifespan, significantly boosting your electric vehicle’s market value when selling.

What is the Degeneration of Electric Car Batteries?

Battery degeneration in electric cars refers to the natural aging process and capacity loss that batteries experience over time. This process is influenced by several factors, including charge cycles, temperature, depth of discharge, and usage. A degenerating battery gradually loses its ability to store and release energy effectively, leading to reduced range and performance of your vehicle.

Common Defects in Electric Car Batteries

Electric car batteries can suffer from various defects, including:

  • Thermal Effects: Overheating can cause permanent damage.
  • Cell Failure: Individual cells within the battery pack can fail.
  • Degradation from Fast Charging: Frequent fast charging can accelerate the aging process.

Repairing electric car batteries is often complex and requires expertise. Some common methods include:

  • Regeneration: Special charge and discharge cycles can partially reverse capacity losses.
  • Cell Replacement: Damaged cells within a battery pack can be replaced.
  • Software Updates: Some issues can be resolved with updates to the battery management software.

Costs of New Batteries and Repairs

The cost of a new electric car battery can vary widely, depending on the brand, model, and capacity. Typical prices range from several thousand to tens of thousands of euros. Repairs can cost anywhere from a few hundred to several thousand euros, depending on the type of defect.

TRONITY: Monitoring Battery Condition

With TRONITY, you can monitor your battery’s condition in real-time. TRONITY is a digital tool that provides data on battery health, charge cycles, and other key parameters. This enables you to detect problems early and take steps to extend your battery’s lifespan.

Tips for Preserving Your Electric Car Battery

TRONITY offers various useful tips to maximize your battery’s lifespan:

  • Optimal Charging Habits: Avoid regularly charging the battery to 100% or discharging it below 20%. TRONITY can set up custom notifications to ensure optimal charge levels.
  • Temperature Monitoring: High temperatures can shorten your battery’s lifespan. TRONITY monitors battery temperature and issues warnings in case of excessive heat.
  • Gentle Driving: Aggressive acceleration and high speeds strain the battery. TRONITY analyzes your driving behavior and provides recommendations for optimization.

Measures to Extend Battery Lifespan

In addition to TRONITY’s tips, the following measures can help extend your battery’s life:

  • Avoid Deep Discharge: Regularly charge the battery to prevent deep discharge.
  • Cool Storage: If possible, store the vehicle in cooler environments to protect the battery from heat.
  • Regular Use: Avoid long periods of inactivity, as this can lead to self-discharge and capacity loss.

Use TRONITY to optimally monitor your electric car battery and maximize its lifespan. With the right measures, you can ensure your battery remains in the best possible condition, providing reliable performance over the long term and increasing your resale value. TRONITY offers the perfect report to document your vehicle’s condition.

About TRONITY

TRONITY was founded in 2020 by former SAP employees Torsten Born, Sebastian Netuschil and Nils Machner in Mannheim, Germany. The startup's application gives drivers of electric cars access to various vehicle data without the need for additional hardware, and supports cost management and a digital logbook. The company cooperates with numerous car manufacturers such as Ford, Mercedes, Opel, Peugeot, Porsche and VW and is completely independent. The TRONITY App is already in use in more than 45 countries. With 25 million stored trips and 1,19 GWh of managed battery capacity, the TRONITY community already represents the world's largest virtually managed fleet of electric vehicles.
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