JJ & The Hoover Quest 700 Battery Replacement (Quest 600 Too!) | Complete Disassembly & Fix

Toddler JJ and I working on robot vaccums, figuring out how to change the battery. Is your Hoover Quest 700 robot vacuum only running for a few minutes, flashing an error, or refusing to charge? In this video, my toddler JJ and I tear down our Hoover Quest 700, diagnose the dead battery, and show how to replace it. One of the hardest parts is simply figuring out how to open this robot without breaking anything. We walk through the disassembly, battery removal, testing the old battery, and installing a replacement. Replacement Battery Used: Battery Model 440009840 Compatible with Hoover Quest 600 & Hoover Quest 700 Purchased from Amazon. 12V 10 cell Sub-C NiMH battery pack 3200mAh 2 pin connector" If this video helped you repair your Hoover Quest robot vacuum, I'd really appreciate a Like and Subscribe. JJ and I have lots more robot vacuum repairs, maintenance, comparisons, and kid-friendly robot adventures coming soon!