Nastima Upgrade 14.8V 5000mAh Lithium ion Battery for iRobot Roomba 900 800 700 600 500 Series 980 960 895 890 860 780 770 760 695 690 680 675 650 640 614 580 577 562 560 555 533 532 510

Nastima- an Innovative Intelligent Electronics Designer.

Main Features:

1. 2019 upgrade roomba lithium ion battery, specially designed for roomba 900 series and other roombas that use lithium-ion battery.

2. 5000mah high capacity, almost 3 times larger than the original 1800mah, running for 2-3 hours after fully charging.

3. Long cycle life, up to 1000 times. Self-discharge is lower, less than 1% per month. It remains at 70% capacity after 12 months.

4. Patented battery balancing technology, built-in over-charge, over-discharge, over-current, over-voltage, short circuit and over-temperature protection.

5. All Nastima products come with a 30-day money back and a 12-month limited seller's guarantee against manufacturer defects from date of purchase, and 24 hours' friendly customer service.

Compatible with:

-iRobot Roomba 500 series: 500 510 520 521 525 530 531 532 533 535 536 540 545 550 552 555 560 561 562 563 564 565 570 580 581 590 595 52708 56708 527e

-iRobot Roomba 600 series: 600 610 614 620 625 630 640 650 653 654 655 660 671 675 680 690 695

-iRobot Roomba 700 series: 700 760 770 780 790 R3

-iRobot Roomba 800 series: 800 850 860 871 870 880 890 895

-iRobot Roomba 800 series: 900 960 980 985

Technical Specification:

-Chemistry: Li-ion

-Voltage: 14.8V

-Capacity: 5000mAh

-Color: Green

-Net Weight: 499g

-Package Dimension: 138*53.9*48.5mm

What you get:

1*NASTIMA 5000mAh 14.8v Lithium-ion Battery

1*User manual