LI-ion 4400 mAH - Battery pack Now available for your 500, 600, 700, and 800 Roomba.

Offered here is a new LI-ion battery that has a 4400 mAH capacity and will work with your 500, 600, 700, and 800 model Roomba.


- This type of battery will provide longer running times


- Much longer battery life


- Light weight that presents less load to the drive motors


- Works with your stock Roomba charging system, no special charger needed


- New battery balancing circuit for the individual cells within the battery


- Built in Power Control Board that monitors over charge, over discharge, over voltage,

  over current, and over temperature.

Select the Buy Now Button to order your LI-ion 4400 mAH battery for $69.95 and $8 USPS shipping

Shipping of LI-ion packs is presently limited to the Continental United States

This website is updating all Paypal orders to Domestic shipping only.


No International Shipping !

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