Why did the Besturn B50 battery suddenly run out of power?

[SanAlaina]

Besturn B50 battery suddenly running out of power may be due to insufficient battery life. Here is relevant information about car batteries: 1. Battery lifespan: The normal lifespan of a car battery is generally around two years, and with proper maintenance, it can be extended to up to four years, after which the battery should be replaced. 2. Charging tips: Frequent short-distance driving and stop-and-go driving can cause the battery to remain undercharged for long periods, shortening its lifespan. Driving at a steady speed on the highway for 20-30 minutes allows sufficient time for the battery to charge. 3. Daily maintenance: When driving daily, check and ensure all lights and other electrical devices (such as the radio or CD player) are turned off before leaving the car. 4. Long-term storage: If the car is left unused for an extended period, it should be fully charged, and the engine should be started every month and run at medium speed for about 20 minutes. Otherwise, it may be difficult to start the car after prolonged storage.