Traction batteryFlanders
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201. Traction battery
A traction battery is a rechargeable battery that stores electrical energy used to propel an electric or hybrid vehicle. It supplies power to one or more electric traction motors and is normally much larger and more powerful than the vehicle's conventional 12-volt starter battery.
Traction-battery capacity is commonly expressed in kilowatt-hours (kWh) and strongly influences an electric vehicle's driving range. Its performance and usable capacity can gradually decrease with age, charging cycles, temperature and use.
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What is a traction battery in an electric vehicle in Belgium?
It is the rechargeable high-energy battery that stores electricity used by the vehicle's electric propulsion system. It is distinct from the smaller conventional battery used for low-voltage electrical functions.
How is a traction battery charged in Belgium?
A battery-electric or plug-in hybrid vehicle can be connected to a suitable charging point or charging station. The charging time depends on factors including the battery capacity, available charging power and vehicle charging system.
Are traction batteries covered by European battery rules in Belgium?
Yes. Batteries for electric vehicles placed on the Belgian market fall within the European battery regulatory framework, which includes requirements concerning areas such as conformity, sustainability, information and end-of-life management.

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