Genuine iRobot OEM 2000mAh NiMH replacement battery restores full runtime to Braava 380t and Mint 5200 robot mops—provides 25% more cleaning time vs original batteries with 4hrs dry/2.5hrs wet mopping per charge and fast 2-4hr recharge.

Key Benefits

Official iRobot part #4637207—exact OEM replacement, no compatibility issues

2000mAh capacity delivers up to 4 hours dry mopping, 2.5 hours damp mopping

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7.2V NiMH chemistry matches original specs for reliable performance

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Charges in 2 hours with Turbo Cradle or 4 hours with standard adapter

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Hundreds of recharge cycles; maintains voltage through full discharge

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