How long does it take to fully charge the Roborock S4 Max?

The Roborock S4 Max is a popular robot vacuum cleaner that is known for its efficient cleaning and smart features. When it comes to charging, the S4 Max has a powerful 5200mAh battery that provides up to 180 minutes of cleaning time on a single charge.

On average, it takes about 4-5 hours to fully charge the S4 Max. However, the charging time may vary depending on factors such as the battery level and the power source. The S4 Max comes with a charging dock that makes it easy to charge the robot vacuum cleaner. When the battery is low, the S4 Max will automatically return to the dock to recharge.

The S4 Max also has a handy feature where it will remember where it left off when it returns to the dock for charging. This means that when the battery is fully charged, the S4 Max will resume cleaning from where it left off. Overall, the S4 Max is a great choice for anyone looking for a powerful and efficient robot vacuum cleaner.