5200mAh Li-Ion, Compatible For Yunmi V1, Robot Accessories

Using high-quality materials and processes, the quality has been rigorously tested, and the performance is excellent, more durable, longer and more reliable It adopts high-density super-strong power battery, ultra-large capacity, larger discharge current, stronger suction and higher cleaning efficiency The battery can be recharged several times without losing autonomy, extending the run time and keeping your vacuum cleaner working The power supply is continuous and stable, and the low temperature range does not damage the machine, so you can use it with confidence Replacing parts regularly helps your machine run at peak efficiency