Review on 🔋 Cordless CHV1410L: The Ultimate Black+Decker Dustbuster for Effortless Cleaning by Valerie Harper

There was a SHARK that lasted almost three years before the battery died. Ordered a new Shark in mid-May and it didn't charge at all so it was returned. I bought this Black and Decker model and charged it fully this morning and the charge lasted every five minutes of continuous use. I thought it might be fully charged so I tried again. Waited four hours for the blue light to stop flashing and tried again. This time I had ten minutes of intermittent use before it ran out of juice again so it's coming back. All of these companies need to find a new supplier for their lithium batteries, especially since the buyer doesn't even have the option to replace them themselves. Wondering if Revain reads any of these reviews or has ever tested any of these products themselves?