4400 mAh LI-ION, SUPER LONG-LIFE!!! Better performance, durability, and 4 times the battery life! Lithium technology has been increasingly popular in the rechargeable battery market. Products such as laptops, smart-phones, and tablets all use lithium batteries. Currently, all iRobot Roomba batteries use Nickel-Metal Hydride (NiMH) technology with decreasing operating time after 6-12 months of use. The NiMh battery has memory effect and with high rate of self-discharge (over 25 percent a month).The first lithium rechargeable battery for iRobot Roomba 500, 600, 700, 800 Series
- 4400 mAh capacity can have 80-110 min running time, Compared to the original 3200 mAh battery 50-70 min running time (operating time, varies between models)
- Fully compatible with the original charger
- Patent battery balancing technology for expanded battery life; remains fully functional after 800 charge cycles
- Built-in over-charge, over-discharge, over-voltage, over-current, and over-temperature protection
- No memory effect, Low rate of self-discharge (1 percent per month)
- RISK-FREE GUARANTEE! You will be 100% satisfied or we'll give you your money back. PLUS ONE YEAR WARRANTY. Visit Cyber-tech.com for more product information.
THE BEST COST/PERFORMANCE!
The REAL Cost You Pay for Daily Usage
- Our lithium battery: $96/800 charge cycles = about $0.12/cycle
- OEM Ni-MH batteries: $49.99/200 cycles = $0.25/cycle
- Aftermarket Ni-MH batteries: $42/200 cycles = $0.21/cycle (3800mA or 4000mA)
Compatible with:
- iRobot Roomba® 510
- iRobot Roomba® 530
- iRobot Roomba® 532
- iRobot Roomba® 535
- iRobot Roomba® 540
- iRobot Roomba® 545
- iRobot Roomba® 550
- iRobot Roomba® 552
- iRobot Roomba® 560
- iRobot Roomba® 562
- iRobot Roomba® 570
- iRobot Roomba® 580
- iRobot Roomba® 581
- iRobot Roomba® 582
- iRobot Roomba® 585
- iRobot Roomba® 595
- iRobot Roomba® 600
- iRobot Roomba® 610
- iRobot Roomba® 620
- iRobot Roomba® 630
- iRobot Roomba® 650
- iRobot Roomba® 655
- iRobot Roomba® 660
- iRobot Roomba® 700
- iRobot Roomba® 760
- iRobot Roomba® 770
- iRobot Roomba® 780
- iRobot Roomba® 790
- iRobot Roomba® 800
- iRobot Roomba® 870
- iRobot Roomba® 880
Note: iRobot are registered trademarks of iRobot Corporation.