Lead-acid
Although the oldest, traction batteries are still very popular due to their good price/performance ratio. They require regular maintenance, but are well known and readily available.
Lithium-ion
They offer longer life and higher energy density. They are lighter, maintenance-free and ideal for heavy use, despite their higher initial price.
AGM (Absorbent Glass Mat)
They feature high vibration resistance and zero maintenance. Ideal where reliability and long-term operation are a priority.
Choosing a traction battery
Key selection criteria include:
- Understanding operational needs: Analyze operating conditions and device requirements.
- Technical parameters: Evaluation of capacity, voltage, charging time and life cycles.
- Total cost: Include purchase, operating and disposal costs.
Traction battery charging
Charging practices have a direct impact on battery performance and life. It is important to follow safety precautions and optimize the charging process to minimize time and operating costs.
FAQ
- What are the symptoms of traction battery wear? Symptoms include reduced run time per charge and longer time needed to recharge.
- Is it worth investing in smart charging management systems? Yes, because they can significantly extend battery life and optimize operating costs.
- How often should traction batteries be serviced? This depends on the type of battery, but regular maintenance is recommended at least once a year.
Summary
Selecting the right traction battery and following best charging practices are key to ensuring maximum efficiency and life of electric machines. With these tips in mind, users can significantly improve the efficiency of their operations and reduce total cost of ownership.
