Review on KUNLUN 21.6V 4.0Ah V6 Battery Replacement For Dyson DC59 DC62 DC58 SV04 SV03 SV07 SV09 VCT4 V6 Animal Motorhead Absolute Slim 967810-23 Cordless Vacuum Battery by Carolina Hefa

I ordered this battery based on the cost versus the Dyson brand replacement. I knew it wouldn't last as long as the brand name Dyson battery, but I didn't realize it would only take 4 months to not charge again, with maybe 2x/wk use. Don't waste your money on this, you'll wind up spending more to replace it repeatedly than you would if you just go with the appropriate brand battery.