14.4V 5200mAh Vacuum Cleaner Replacement Battery,Compatible For Roomba I8 / + I7 + 7150 7550 7558 7156 7158 E5 E5150 E5154 E5152

Specification:Type : Li-IonV: 14.4VCapacity: 5200mAhCompatible Machine Models: For e Seriese5 5150 e5150 e515020 e5152 e5154 e5158 e515840e6 6198 e6198 e619820For i Seriesi3 i3+ i3 Plus 3150 3158 3550 3556 3558 i3150 i3152i3154 i3156 i3158 i3550 i3552 i3554 i356 3558i4 i4+ i4 Plus 4150 4550 4552 i4150i6 Seriesi7 i7+ i7 Plus 7150 7156 7158 7550 7558 i7150 i7156 i7158 i7550 i7556 i7558 i755020J7 J7+ 7550 J7550 J755020 7150 J7150 J715020i8 i8+ i8550

• Its interface and size are the same as the specified model of accessory components, and installation can be completed in just 2 minutes, saving you time and effort. After replacing the battery, the endurance is strong and the usage time is longer
• As the usage frequency increases, the performance of the robot vacuum cleaner battery will gradually decline, resulting in weakened suction and slower cleaning speed
• Replacing the battery can restore the robot vacuum cleaner to its optimal working state, effectively improving cleaning efficiency and ensuring a clean floor
• Battery aging can lead to a shortened lifespan, which may cause robot vacuum cleaners to stop working due to low battery before completing the entire cleaning task
• Replacing the battery can effectively extend the continuous working time of the robot vacuum cleaner, cover a larger area, reduce the number of charging times, and improve the convenience of use