14.4V 4460mAh Robot Vacuum Cleaner Battery, Compatible With Roomba I7 I7 J7 J7 7158 7150 7550 7558 I3 I3 3150 I4 I4 4150 I8 And E5 E6 E5150 E6198，Clean The Parts

Battery specifications:Voltage: 14.4VCapacity: 4460mAhBattery type: Lithium ionSuitable for i7+i7 Plus 7150 7156 7158 7550 7558 i7150 i7156 i7158 iG550 i7556 i7558 i7155Suitable for j7 j7+j7 Plus 7150 7156 7158 7550 7558 j7150 j7156 j7158 j7550 j7556 j7558Applicable to i3+i3 Plus 3150 3158 3550 3556 3558 i3150 i3152 i3154 i3156 i3158 i3550 i3552 i3554 i356 3558Suitable for i4 i4+i4 Plus 4150 4550 4552 i4150Suitable for i8 i8+8550 i8550 i855020Suitable for e5 5150 e5150 e515 2 e5154 e5158Suitable for e6 6198 e6198 e619 820==========Connection: OtherApplication: Vacuum cleanerNumber of batteries: 1Battery replacement: YesPackage type: Battery onlyType: Lithium ionNominal capacity: 4460mAhType: Vacuum Cleaner Spare PartsDear buyer, welcome to our store. We have a wide variety of electrical components and accessories. We look forward to serving you and wish you a pleasant shopping experience!

• High energy density: Compared to other types of batteries, lithium-ion batteries have a higher energy density and can store more electrical energy
• Lightweight: Lithium ion batteries are lightweight and suitable for portable vacuum cleaners or robotic vacuum cleaners, making them easy for users to operate and move
• No memory effect: Lithium ion batteries do not exhibit memory effects and can be charged at any time without affecting their lifespan and capacity
• Low self discharge rate: Lithium ion batteries have a low self discharge rate and can be stored for a long time without easily losing power
• Intelligent management system: Modern lithium-ion batteries are often equipped with a battery management system (BMS), which can monitor the battery status in real time, optimize the charging and discharging process, and extend the battery's service life.