Rechargeable Replacement Battery For Roomba 14.4V Robot Vacuum Cleaner, 500, 600, 700, 800, 620, 770, 780 And 580 Series，Clean The Parts(5200mAh)

Wide compatibility with 600 700 800 900 series: 900 960 966 965 800 801, 805, 850, 860, 877, 890, 891895880 861 864 866 790 785 780 775 774 770 767 765 761 760 700 699 696 694 691 690 685 681 680 677 676 671 670 665 654 652 651 650 645 640 635 631 625 620 615 610 605 600Rechargeable battery type: lithium-ion, voltage: 14.4V. Compatible with 600, 700, 800 and 900 series using lithium-ion batteries. Note: Not applicable to 500, 600, 700 and 800 series using NIMH batteries.==========Package: 1x Vacuum Cleaner Battery Pack (Battery Only)Weight: 500 gramsVoltage: 14.4 VType: Lithium-ionType: 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.