14.8V 2600mah/4000mah Robot Vacuum Cleaner Replacement Accessories Battery,Compatible For Mijia 1S/STYTJ02YM,Compatible For Haier JX37(3200mAh)

Compatible models：1S/STYTJ02YM/JX37Type : Li-IonCapacity : 2600mah/4000mahV : 14.8VOrigin : Mainland China

• Its interface and size are the same as the specified model of accessory components, and installation can be completed in just 2 minutes, saving you time and effort. After replacing the battery, the endurance is strong and the usage time is longer
• Battery aging can lead to a shortened lifespan, which may cause robot vacuum cleaners to stop working due to low battery before completing the entire cleaning task
• Replacing the battery can effectively extend the continuous working time of the robot vacuum cleaner, cover a larger area, reduce the number of charging times, and improve the convenience of use
• When the battery performance is poor, the power supply may be unstable, which can have some impact on hardware devices such as the motor and control circuit of the robot vacuum cleaner. Long term use may lead to hardware failures
• Replacing the battery can provide a stable power supply, helping to protect the hardware of the robot vacuum cleaner and extend its overall lifespan