Battery type: Li-ion
Voltage: 14.4V/14.8V
Capacity: 3400mAh/48.96Wh
Cells: 4-Cell
Compatible Models: Replacement for Ecovacs D83, Deebot U2, Deebot U2 Pro Robot, Deebot DGN22, DGN22-11, ECOMB83 Robot Vacuum Cleaner
P/N: 220-6225-0020, 220-6225-0021, NR18650 M26-4S1P-1
Features: Built-in over-temperature protection, overheating protection, anti-overcharge protection chip.
Designed to match genuine parts with the exact same plug and size, ensuring seamless compatibility with your robot vacuum. Easy to install in 2 minutes.
Benefits: Lithium batteries charge quickly, reducing wait time and improving efficiency.
