Specifications High-concerned chemical:None Nominal Capacity:12800mAh Weight:500g Voltage:14.4v Size:132*36*40mm Application:For XiaoMi Roidmi Eve Plus,Lydsto R1 ,Proscenic M7 MAX, M7 Pro Model Number:For XiaoMi Lydsto R1 Type:Li-Ion Brand Name:Aleaivy Origin:Mainland China Certification:CE Rated Voltage:Others 12800mAh For XiaoMi Lydsto R1 Rechargeable Li-ion Battery Robot Vacuum Cleaner For XiaoMi Viomi S9 Battery Pack Big Capacity Compatible Model: For XiaoMi Roidmi Eve Plus For Xiaomi Viomi S9 For XiaoMi Lydsto R1for Viomi VXVC07-JG,VXVC11, VXVC12 ,VXVC13, VXVC14, VXVC15 ,1A ,1C,1X [Product Description] Battery Voltage: 14.4 V Battery Type: Lithium Ion Rated Capacity: 6800mAh/9800mAh/12800mAh Battery: XJT-2P4S Color: Blue Feature: 100% Brand New! Small size, light weight, large capacity, environmental protection, no memory effect. It's the power source of choice for portable electronics, but it's the most delicate lithium-ion battery. New Lithium Ion batteries must be FULLY CHARGED and FULLY DISCHARGED 2 to 3 times, before being FULLY CONDITIONED. Please remember that a new Lithium-Ion battery's full performance and longevity is only achieved after 2 to 3 complete charge and discharge cycles. After you go through 2 to 3 cycles, you'll never have to condition your battery again! Tips: 1.If you don't use the battery for a long time, please take out the battery from your robot and place it in a cool,dry place. 2.Terminate any applications that are not in use. 3.Switch the vibration off and reduce ring tone and screen timeout. 4.Avoid exposing the battery to liquid or subject to strong mechanical shocks. 5.Avoid overcharge and over discharge. Please stop charging when the battery is 100% charg