Can a 60V charger be used to charge a 48V lithium battery?

1 Answers
VonLeila
07/30/25 4:05am
It is not recommended to use a 60V charger to charge a 48V lithium battery. Using a charger with a higher voltage than the electric vehicle may result in the battery never being fully charged, which can damage the battery. When a high-voltage charger is used to charge a low-voltage battery, the battery temperature can rise rapidly when it cannot accept more charge, accelerating water loss in the battery, potentially causing bulging, and significantly reducing its lifespan. Additionally, the battery may be directly damaged. Below are some precautions for charging: 1. Charger: Different specifications of electric vehicles may require different chargers, so it is best to use the original charger for charging. 2. Polarity of the charger: When charging the electric vehicle, pay attention to the polarity of the charger. Reversing the polarity may damage the battery. 3. Charging time: Be mindful of the charging duration. Once the battery is fully charged, disconnect the power supply promptly to avoid hazards. Using a charging station with automatic power-off or timed power-off functions can effectively prevent fire accidents caused by overcharging. 4. Dry environment: During rainy weather, charge the electric vehicle in a sheltered area, as water is a conductor and charging in the rain may lead to electric shock.
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