eufy Lithium-Ion Battery Pack

Removable, rechargeable lithium-ion battery,includes one 2500mAh Li-ion battery
Vacuum with one battery while a second battery charges.
Maintain your HomeVac's peak cleaning performance.
Easy to install.
Compatible with HomeVac S11 Go, S11 Reach and HomeVac S11 Infinity
Genuine eufy HomeVac accessory. 12-month warranty.