This 3.6V 2900mAh Li-ion battery is a compatible replacement for iRobot 4446040. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
Special Order - Non-Cancellable - Non-Returnable - Additional Lead Time May Be Required On This Item.
Included: One replacement battery pack.
Current Estimated Delivery Date: 1-2 Weeks
Battery specifications
| Voltage | 3.6V |
| Capacity | 2900mAh |
| Chemistry | Li-ion |
| Energy | 10.44Wh |
| Dimensions | 82.70 x 38.00 x 43.00mm |
| Battery weight | 82g /2.89 oz |
Replacing your iRobot 4446040 battery
Compare the connector shape, wire arrangement and polarity with your original battery. Check all listed specifications; a similar model name or matching voltage alone does not confirm a fit.
Compatible equipment models
iRobot Braava Jet 240, Braava Jet 241, Braava Jet 244, Braava Jet 245, Braava Jet Mopping Robot
Replacement battery numbers
iRobot BC674, 4446040