This helped my Black & Decker CHV1210 vacuum charge as advertised and successfully replaced a damaged cord. The price is a little high ($14.99 at the time of purchase) but it allows me to keep using the vacuum that costs about $50 while the other cord I bought from Walmart couldn't. Of course, you can now buy a brand new replacement vacuum cleaner of the same model for around $32. However, it is always a good idea to minimize landfill as much as possible.