Model:ICR18650 4S1P or Customized according to requirements Battery Type:Li-ion Voltage:14.8V Capacity:2200mAh/2600mAh/3000mAh Dimension:Customized according to requirements Label:PVC label Fit for: Chuwi/Polaris/Kitfort/DIBEA/Ecovacs/iBoto iLife/Genio/Liectroux/Xiaomi Vacuum Cleaner and other electronic equipments. Package:Neutral or OEM All the battery specifications can be customized according to requirements,for more battery inquiry,please contact:sales@customizedbattery.com