What are the precautions for the first charging of BYD Han?

[VanAllie]

BYD Han charging precautions are as follows: 1. Charge daily: This keeps the battery in a shallow cycle state, extending battery life. 2. Control charging time and frequency: Overcharging, over-discharging, and insufficient charging will shorten battery life. Properly manage charging time and frequency to avoid battery damage. 3. Avoid plug overheating during charging: Prolonged overheating may cause plug short circuits or poor contact, damaging both charger and battery. Clean oxides promptly or replace connectors when necessary. 4. Avoid vibration and maintain ventilation: Always follow the manual's instructions for charger protection. Protect the charger from vibration and bumps. Maintain proper ventilation during charging, as poor ventilation not only affects charger lifespan but also charging status, potentially damaging the battery. 5. Periodic deep discharge: Performing a regular deep discharge helps "activate" the battery and improves its capacity.