The Van Beijck e-bike charger is specially designed for charging lithium-ion batteries. With a clear LED charge indicator, you can easily check the charge status of your battery. What sets this charger apart is its 4-step (smart) charging characteristic. This means your e-bike batteries are charged better and more efficiently than with normal chargers. Once the maximum charge capacity is reached, the charger automatically switches off to prevent overcharging. A unique feature of this charger is that it takes into account the slow self-discharge of batteries. When your battery reaches approximately 75% capacity, the smart charger will automatically switch to trickle charging. This ensures that your battery keeps moving and remains in optimal condition. Specifications: - Suitable for Van Moof S3 and Van Moof X3 e-bikes - Charging characteristic: 4-step (smart) - LED charge indicator - Automatic switch-off at maximum charge capacity - Trickle charging at 75% capacity - Compatible with lithium-ion batteries