Robot Vacuum Cleaner Rechargeable Lithium Battery Pack, Compatible for Xiaomi 2S STYTJ02YM, Vacuum Cleaner Battery Pack Replacement Parts(3500mAh)

Suitable for STYTJ02YM robot vacuum cleaners with rechargeable batteries==========Package: 1PCS batteryBundle : Bundle 4Number of batteries : 4Spare Battery : YesSet Type : Battery onlyType : Li-IonNominal capacity: 2600MAH/3200MAH/3500MAHModel : 2S STYTJ02YM JX37Origin : Chinese mainlandI'm so glad you're here! Our online store offers a wide range of products and is always customer-centric, providing you with high-quality and attentive service. Feel free to browse our products, we look forward to your every purchase.

• Battery Capacity: The battery capacity of a robot vacuum determines its working time, and generally larger battery capacity means longer working time.
• Charging method: Some sweeping robots support automatic charging function, which will automatically return to the charging station for charging when the battery is low, improving the convenience of use.
• Charging time: Charging time is also an important consideration, and generally a shorter charging time will allow the robot vacuum to return to its working state more quickly.
• Service life and maintenance: Battery life and maintenance also require careful attention, and regular cleaning of battery contact points and avoiding excessive discharge can extend the service life of the battery. the battery.
• Replacement cost: If the battery is damaged or at the end of its life, it is also important to consider the cost and availability of a replacement battery.