The answer is YES.

Reolink Go comes with rechargeable batteries. The back cover with the batteries inside for Reolink Go can be removed from the camera body, so the battery/back cover of Reolink Go is replaceable. 

Reolink sells the battery for Reolink Go, if you need a spare battery for Go or Go Plus, you may check on the Reolink store or if your battery is confirmed faulty and under our two years warranty, please click Submit a Request below to contact Reolink Support for help.