This is a generic, equivalent one, 100% compatible. This 4000mAh Replacement Li-ion Vacuum battery is designed to compatible with iRobot BC674 4446040 UFE-ALT240ROB.

Specifications:
* Product Type: generic/equivalent
* Battery Voltage: 3.6V
* Battery Capacity: 4000mAh / 6000mAh
* Chemistry: Li-ion
* Condition: new, 1 Year Warranty!
* No memory effect, can be charged or discharged as needed without loss of capacity.
* Safeguard features against incorrect voltage, short circuit or internal overheating.

Replace Part Number:
BC674, 4446040, UFE-ALT240ROB

Compatible with the following iRobot Vacuum Cleaner models:
For iRobot Braava jet 240 Mopping Robot

Package Included:
1 x 3.6V 4000mAh Replacement Vacuum Battery for iRobot BC674 4446040 UFE-ALT240ROB