What is the warranty period for Fengfan batteries?

[SanEmery]

Fengfan batteries come with a warranty period of one year or 20,000 kilometers. During the warranty period, if the battery experiences issues such as broken plates, short circuits, leakage, bulging, or other quality-related problems as confirmed by professional technicians, it can be replaced free of charge at the designated purchase point, usually without any additional fees. Here are some essential tips for using Fengfan batteries: 1. Before installing a new battery, clean the terminals, tray, and bracket to remove any corrosion, as it may cause poor contact, leading to short circuits or leakage. 2. When removing the battery, disconnect the ground terminal first; when installing, connect the ground terminal last. 3. High temperatures can accelerate self-discharge, so avoid storing the battery in high-temperature environments. 4. Keep the battery away from alkaline substances.