Is There a Charge for Replacing the Battery During Mercedes-Benz Warranty Period?

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If the battery has issues during the warranty period, it will be replaced free of charge. Battery Introduction: The battery, also known as a storage battery, is a device that converts chemical energy into electrical energy. It refers to a lead-acid battery, which is mainly made of lead and its oxides, with sulfuric acid solution as the electrolyte. The normal service life of a car battery ranges from 1 to 8 years, largely depending on the vehicle's usage conditions. Battery Replacement: If the battery is dead, it is recommended to first measure the battery voltage. If using a multimeter, measure the battery voltage when starting the engine. You can initially use a high-frequency discharge machine or a battery tester to measure. Under a load current of no less than 110 amps, the minimum voltage should not be lower than 9.6 volts and should remain stable for 5 seconds. If the voltage is below 9.6 volts but can remain stable for 5 seconds, it indicates over-discharge and should be recharged promptly. If the voltage is below 9.6 volts and cannot remain stable for 5 seconds, rapidly dropping to 0 volts or close to 0 volts, it suggests a possible battery fault that may require replacement.