Refeng s3 original battery model

The original battery of Ruifeng S3 is Sail. The specification of this battery is 55d23l, which is a 12v55ah battery. Friends must choose products with similar specifications when replacing batteries. The battery is a vulnerable part of the car. As the number of charges and discharges increases, the performance of the battery may also decrease. Of course, batteries need to be replaced regularly. The function of a battery is to store electrical energy. Without the battery, the car cannot run properly. When the engine is not started, the battery supplies power to the vehicle's electrical equipment and is also responsible for starting the engine. When the engine starts, the starter needs to run, the fuel supply system needs to run, and the ignition system needs to run. The operation of these systems is basically inseparable from electricity. After starting the engine, the generator starts turning. At this time, the generator can charge the battery, and the generator can also supply power to the vehicle's electrical equipment. Under normal circumstances, the battery can be used for 3 to 4 years. If you maintain accurate usage habits, you can extend the life of your battery. It is recommended that friends not use electronic devices in the car for a long time when the engine is not started, as this will affect the battery life. When starting the engine, be sure not to turn on the air conditioner, headlights, etc. This increases the load on the battery. When maintaining a car, professional technicians can use a multimeter to check the internal resistance and voltage of the battery.