This 7.2 V 2200 mAh Ni-MH rechargeable battery is designed to replace a worn pack and help restore normal run time and charging performance in hard floor cleaning robots. Compatible with iRobot Mint+ 5200 / 5200c / 5200B, Braava 380 / 380t / 390t; replaces GPRHC202N026 / 11003067-00. Use it as a primary replacement when your robot no longer holds a charge or as a spare battery to reduce downtime between mopping cycles, with a fit intended to match the original battery for a straightforward swap. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.