Why do hybrid battery cooling components require maintenance?
1 Answers
Battery packs are typically installed in the trunk. These battery packs require cooling because they generate heat during charging and discharging processes, necessitating a cooling system to dissipate the heat. After prolonged use, the cooling system needs cleaning to prevent blockages that could lead to excessive battery temperatures. Methods for testing battery condition are as follows: 1. Inspect the battery exterior: Check for bulging, leakage, separator damage, or terminal corrosion. If any of these signs are present, the battery is likely damaged and requires replacement. 2. Measure battery voltage: After two hours of charging, test individual cell voltages every 20 minutes. Readings below 13V indicate potential issues. During discharge, conduct three tests at 10-minute intervals. If a battery discharges significantly faster than others or drops below 10V, it indicates a problem.