Vacuum Cleaner Lithium Battery， Compatible for Xiaomi，Compatible for Dreame，Compatible for Mijia ，V8 V9 V9B V9P V10 XR VVN3 VVN4，25.2V 4000mAh,Parts Replacement(V9 4000mAh)

Parts ReplacementWelcome to [qiyiping] - your one-stop home appliance accessories expert!Here, we know that every appliance is your right-hand man in life, and every accessory is related to its efficient operation. Whether you need to repair the "heart" of a kitchen appliance, replace the "joint" of a washing machine, or upgrade the "breathing system" of an air conditioner, we have prepared a full range of accessories for you to keep your appliances alive forever!Precise fit: Whether you are repairing, upgrading or DIY modification, we provide a clear model matching guide to say goodbye to the "wrong purchase".Search for your appliance model now and start your journey with ease!Can't find an accessory? Welcome to leave a message for consultation, we will "tailor-made" for you!Thank you for coming, and look forward to becoming the "lifelong guardian" of your home appliances!

• Improved battery life: The replaced battery can restore the battery life of the vacuum cleaner, avoid power outages during cleaning, and the large-capacity battery cell can even double the use time.
• Suction recovery: Aging batteries will cause suction power to decrease, and after replacement, the suction power will remain as good as new, and the cleaning efficiency will be significantly improved.
• Save money and worry: Replacing a battery is less expensive than buying a battery, and it's easy to operate without paying high maintenance fees.
• Environmentally friendly and practical: Extend the life of equipment, reduce e-waste, and conform to the concept of sustainable use.
• Compatible for Xiaomi，Compatible for Dreame，Compatible for Mijia ，V8 V9 V9B V9P V10 XR VVN3 VVN4