or Cleaner battery,please kindly check machine model name .
and then check the dimension,wire,wire sequence,plug,voltage with our picture.
Even same device model and battery name,there maybe different version battery.
for safety,please send the photo of your original battery to us when order it if can't sure it.
About Shipment
1.Tracking information is available about 5-10 days after we sent the parcel out.(//www.17track.net/en)
About Battery
This is NOT original battery, please buy it from official after sale if you need original battery.
New Battery for Ecovacs /Smart X-Shuai 4lines Robot Vacuum Cleaner Li-Ion Rechargeable 14.8V 2800mAh 4lines
Compatible for Ecovacs /Smart X-Shua
Robot Vacuum Cleaner
Nominal voltage 14.8V
Standard capacity:2600mAh/3200mah/3500mah
Battery type:100% New Li-Ion Rechargeable Batereies Pack Replacement
