LITHIUM BATTERY POWERED GREASE GUN

The present invention relates to the technical field of lithium battery powered grease guns, provides a lithium battery powered grease gun, and mainly aims to provide a device capable of accurately measuring a grease filling amount, to solve the problem that conventional lithium battery powered grease guns cannot accurately measure a grease filling amount. The lithium battery powered grease gun comprises a storage container, a metering component and a driving component; grease is stored in the storage container; the metering component is located outside the outlet of the storage container, and the grease in the storage container can flow to a grease outlet after passing through the metering component; the driving component is connected to the storage container, and when the driving component is started, the grease in the storage container can be pressed into the metering component. Under the driving of the driving component, the grease in the storage container flows out from the grease outlet after passing th