Why can't the Roewe charge?
2 Answers
Roewe car battery can not be charged may be due to the damage of the charger converter, which cannot convert and charge, replace the charger resistor; or the charger fuse is burned out, replace the charger, or the power cord and battery socket are loose or have poor contact, check and replace. Relevant information about car batteries is as follows: 1. Introduction: Car battery, also called storage battery, is a type of battery. Its working principle is to convert chemical energy into electrical energy. Usually, the battery people refer to is a lead-acid battery. That is, a battery mainly made of lead and its oxides, with sulfuric acid solution as the electrolyte. 2. Working principle: It uses lead plates filled with spongy lead as the negative electrode, lead plates filled with lead dioxide as the positive electrode, and 22-28% dilute sulfuric acid as the electrolyte. During charging, electrical energy is converted into chemical energy, and during discharging, chemical energy is converted back into electrical energy.
I've been driving a Roewe new energy vehicle for almost three years and have encountered charging issues several times. The most basic step is to first check if the charging gun is properly inserted, as poor socket contact or old wiring are common causes. Like the last time I couldn't charge at home, changing to a different wall socket solved the problem. Damaged charging cables can also interrupt charging, so carefully inspect for bite marks or breaks. A dirty or dusty vehicle charging port can easily cause contact failure, so regularly wipe it with a dry cloth. Don't overlook the vehicle system; sometimes the charging module in Roewe vehicles has software bugs—try turning the car off and on again. If the app reports an error, it could be a battery management issue or a blown fuse, which can be dangerous if not handled properly. I recommend starting with simple troubleshooting and, if that doesn't work, immediately going to a 4S shop for professional inspection—don't waste time trying to fix it yourself. Charging abnormalities often start as small issues that escalate into big problems, so regular maintenance of charging equipment is crucial.
