LI-ion 4400 mAh Battery pack for your 4XX-4XXX older Roomba, Dirt Dog, and Create

Never before available is a 4400 mAh LI-ion battery.  This battery has all the power control circuits as well as a proprietary cell balancer circuit built into the main Printed Circuit Assembly.  You can order the 4400 mAh LI-ion pack for your older model Roomba, Dirt Dog or Create.  Just click on the contact me page and send me a message if you want to purchase the battery for $90 including shipping.


NOTE:  Shipping is only available for domestic orders.

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


No International Shipping !

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2018 is here.  Enjoy it now.  Buy something, have fun!