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: My Charger flashes Red and it doesn't charge the battery up.  I have left it plugged in for up to four hours.  Hooked up correctly.
Document: Got this one by mistake, thinking the phantom has no charger included. It does. Now I have 2 chargers and love it. It takes about 2 hours to charge a battery, and I have 9 of them. Without 2 chargers, I would not have been able to charge all batteris timely.The only don is that I'm still afraid to leave the charger unattended when I go to work, so I charge only when I'm in the house.
Blinking in 1s and the red charger status happens to the battery charger or have that doubt and the battery is normally connected hopefully help me with this doubt
I needed another charger to keep my DJI Phantom flying. Takes about an hour to charge a battery and I have six batteries now and two chargers. Cuts the overall charging time in half.
I was looking for a replacement charger as I broke mine in the field. I liked this charger as it work as needed and preformed as expected. As expected this charger is in fact a good balance charger even thought the description doesn't say so, note the picture shows the label does in fact describe that this charger is a balance charger.However I was looking for a way to charge more than one battery at a time.
Yes now it's twice as quick to charge my 6 batteries, instead of only having the 1 charger. Glad I purchased it.
I have two of these, they are so cheap and they work. I don't need anything fancy, just a lipo charger that is very affordable and reliable. I even use this to charge my Fatshark batteries.
Do not ever accidentally reverse your input cables. Somehow my cables got reversed and it burned out my charger. I ordered this one and I take great care of it now. This one does seem to charge faster than my stock charger even though they are the same make and model. Perhaps some improvements have been made since I got my first one.
I ended up purchasing one of these and performed great. Thought I would let other know:40 watt fast LiPo battery balance chargers (x5) with carrying case for the DJI Phantom with XT60 plugsHappy Shopping!
They work ok but I believe you will outgrow them quickly. Kind of expensive for such a simple charger. No problems with the two I use.
We use our DJI quadcopter extensively, doing promotional videos and commercials for golf courses. The 15 minute flying time simply isn't enough to capture what we need, and just buying extra batteries didn't solve the problem. Now that I bought the extra charger, it is pretty easy to keep up! As always, the service from Amazon was excellent, received the charger in two days from ordering with Amazon Prime.
Answer: yes