FUZADEL 3000mAh 7.2v Ni-MH Battery for iRobot Mint Plus 5200 Battery iRobot Braava 380t 5200B 5200C Automatic Floor Cleaner Nimh Battery Cell 7.2v,3000mAh NiMh perfect replacement battery for iRobot Braava 380, Mint floor cleaner 5200 5200B 5200C. Replace the battery in Mint 5200 automatic floor cleaner.Not only is more affordable, the capacity is noticeably higher yielding a longer running time -- even when compared to a new OEM battery. This battery is definitely a great replacement for the original factory battery.it lasts much long. Works perfectly in your Mint floor-cleaning robot. This battery is definitely a great replacement for the original factory battery.it lasts much long. Works perfectly in your Mint floor-cleaning robot. it cycle lasts quite a bit longer than the standard 2000mAh that came with the mint.(The Battery color random,Blue,Green,Yellow.....)