Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: Does this battery come with a charger?  Want to use as a second battery for my DC-35 that can't cover our house on 1 charge.
Document: We've had Dyson DC-35 for about couple of years, and recently it would only hold charge for 15seconds worth. OEM replacement battery pack being $60-80, I am very happy with the purchase. And the fits well as the original and haven't had a problem with it so far. Only downside on the pack is that, it's black and not silver/gray color as the original, but you can't really notice the color difference when it's in the charger.
This is an "after market battery" and it works great.y housekeeper acknowledged that the Dyson 35 that I bought them to use ceased working. This battery has kept a full charge and works to my satisfaction and her's.
DO NOT DEAL WITH PWR+!!!! I purchased this battery as a "spare" for the Dyson DC-31. The main reason I purchased from this vendor was their guarantee. On their web page it states: "Warranty: 30 day money back guarantee / 1 year - free exchange (Pwr+ pays for shipping)". I charged this battery once and used it once. After that it would not take a charge.
My wife was very happy with the DC-31 replacement battery pac, it held a charge longer than the original Dyson battery, although after 11 months and daily use it would not take a charge any longer. I contacted the Pwr+ company and they were very helpful and sent a replacement battery. I will definitely be ordering other products from them in the future.
I have been using this battery for few month now and it works great. The charge last longer than the original battery that came with our Dyson DC35. We purchased this Battery to use as spare and its been great. Easy to install into the vacuum as it fits perfectly also charge is easy the original charger fits perfectly.
Review title says it all. Most auto chargers and inverters can't handle the current requirements of the 7745G power supply. This one does. I use it to run my laptop from a deep cell battery during long field tests. Many hours of use with no problems.
Holds a good charge, seems indiscernible from original battery pack. Between the two I can complet my house in a timely manner.
Also, I have my vacuum mounted on the wall and with this battery, when I put the vacuum on the wall charger, the cable does not connect and turn the light green on the wall wart unless I push down on the cable to make sure it connects. That was not the case with the Dyson battery. With this one, if I forget to push the cable down into the battery, I go to use the vacuum next time and it's dead.
I am usually very cautious when buying after market replacement parts, however this time I ventured out and tried this one. After a couple uses and a charge or two (a week), this battery died. I would stay away from this version of battery for the Dyson DC-31.
This is a very nice new lease on life for the Dyson handheld. While the Dyson has never been a marathon runner, it is great for quick jobs around the house and especially good for catching stinkbugs without a mess. Over time, the battery held less and less charge, but this product keeps me from ogling a brand new handheld. The power seems just as good as the original, and I have had no problems with it so far.
Answer: yes