RDSJ 4000mAh 12.8V Replacement Battery for Lefant U180 Robot Vacuum Cleaner, P/N 91471

Key Features

• Battery type: Li-ion; Voltage: 12.8V; Capacity: 4000mAh/51.20Wh
• Compatible Models: Replacement for Lefant U180 Robot Vacuum Cleaner
• Our batteries built-in are over-temperature protection, overheating protection, anti-overcharge, protection chip
• Manufactured to work as genuine parts with the exact same plug and size, it fits in your robot vacuum and works just like the original. Easy to install in 2 minutes
• Lithium batteries have the characteristics of fast charging, which can complete the charging process in a short time, reduce waiting time, and improve the efficiency of use