11.1V Lithium-ion Battery For Vacuum Cleaners, Compatible With Ilife, V1 V3 X3 V5 X5 V5S CW310 CEN250, Robot Vacuum Cleaner Accessories，Clean The Parts(1B-3000)

11.1V Li-ion Battery For V1 V3 X3 V5 X5 V5S CW310 CEN250 Robot Cleaner Parts 11.1V Replacement BatteryDesription:Capability (mAh): 3000mAh/3500MAH/4000MAH/8000MAHVoltage (V): 11.1VSIZE:37*37*70MM ERROR 0-3MMSUITABLE FOR V1 V3 X3 V5 X5 V5S CW310 CEN250 Robot Cleaner Parts==========Bundle : Bundle 2Battery Number : 1-2pcsSize : 37*37*70mm error 0-3mmReplacement Battery : YesSet Type : Batteries OnlyType : Li-IonNominal Capacity : 4000MAHModel Number : 11.1V 4000MAHOrigin : Mainland ChinaType: 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.