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Promoted item:14.4V 3500mAh Vacuum Battery For iRobot Roomba 400 4000 4905 Discovery Series

14.4V 3500mAh Vacuum Battery For iRobot Roomba 400 4000 4905 Discovery Series

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About Roomba Discovery

The Roomba is a revolutionary robotic vacuum cleaner launched in 2002 and is manufactured and sold by iRobot. Ever since it was introduced to the market, three generations of the Roomba have evolved. The first machine released by iRobot was called 'Roomba'; this marked the beginning of Roomba vacuum cleaners. Roomba Discovery is a third generation Roomba vacuum cleaner. The Roomba Discovery roughly measures 21 inches wide and 6.3 inches high. An infrared tool is set atop the front half of the Roomba Discovery. The third generation Roomba vacuums can detect the size of a room by calculating its area. A carrying handle is fitted on top of the unit. The Roomba Discovery has a powerful charger that is capable of recharging it in just three hours. It also has a wall mount that is used to store the Roomba Discovery conveniently. The Roomba can detect the homebase used to recharge the battery with its infrared feature. The Roomba Discovery's three powerful cleaning modes 'clean', 'max', and 'spot' vacuum's the floor as required. Roomba Discovery has various features like the dirt detect, stair avoidance system, surface transitioning, and a bag-less debris bin. It has a unique battery that powers the robot continuously for approximately two hours. The dual virtual wall unit uses the Roomba Discovery's infrared feature to create a barrier, so that it can clean within a specified area. The Roomba Discovery uses spiraling, room crossing, dirt detection, and wall following techniques to calculate the best cleaning path. The Roomba series of robotic cleaners have changed the way people look at cleaning. The Roomba has been highly successful with almost a million robotic vacuums sold.