Should the Car Battery Be Replaced If It Runs Out of Power?
1 Answers
If the car battery runs out of power, it does not need to be replaced; simply recharge it in time. Below are the specific classifications of car batteries (also known as storage batteries): 1. Conventional Battery: The plates of a conventional battery are made of lead and lead oxide, with the electrolyte being an aqueous solution of sulfuric acid. Its main advantages are stable voltage and low cost; the disadvantages are low specific energy (i.e., the amount of electrical energy stored per kilogram of the battery), short service life, and frequent daily maintenance. 2. Dry-Charged Battery: Its full name is dry-charged lead-acid battery. Its main feature is that the negative plate has a high capacity for storing electricity. In a completely dry state, it can retain the stored charge for up to two years. When in use, you only need to add the electrolyte and wait for 20-30 minutes before it can be used. 3. Maintenance-Free Battery: Due to its structural advantages, the maintenance-free battery consumes very little electrolyte and basically does not require the addition of distilled water during its service life. It also features resistance to vibration, high temperature, small size, and low self-discharge. Its service life is generally twice that of a conventional battery.
