Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: Battery charger included, Output is DC12V? o DC36V?,  How many time int hours it needs to get full batteries charged?
Document: This kit does not include a battery, it does however include a charger which failed immediately after attempting to use it to charge the bank of Odyssey batteries I bought for the e-Bike. As a result of this I used a buck converter to raise the charging voltage of my solar array to 42 V in order to charge the 36 V batteries that run this bicycle that I have assembled.
First let me say I did receive very quickly, there are some things that i did have lots of problems with. I read all the instructions and could not find what way to put wheel on for the correct rotation. It seems like the sellers put the manual together themselves. There is no thumb throttle as in the description, its a twist one. Third there was no connection for you to hook up the batteries. Forth, the charger has no connection anywhere to charge the battery.
Other reviewers are correct about the vague and incomplete instructions. The electrical attachments are of inferior quality as well. The clerk at the battery store shook his head when he saw the connector that was supplied. The instructions did not say exactly what type of batteries to buy, so I have to wait until the clerk can get t them ordered.
After putting a couple of weeks into the project, it turns out hub is garbage. Unable to contact seller. Thanks to Amazon for arranging return on this collection of junk. Unfortunately, time and frustration I'll never get back. Hope I save someone else this nightmare.
You will have to scramble to the store and try find the right snap on connection (they don't tell you what type). Same with the regulator power wires (black& red) have female snap on, but no males snap on. You will have to make another trip to the store.I purchased 3 12V lead acid batteries and connected them in series to get 36V.Bike works good. Can do 23MPH on flat ground. Will slow down to about 15mph or lower when going uphill.
Do expect to learn some things about electrical wiring and batteries once you start installing this kit.With that being said, I got a little help from the local battery shop owner who gave me gave me a quick rundown on what I needed to purchase ( 3 x 12V SLA 9Ah batteries ) and the wires needed to hook the battery up to the bike.Do test the rotation of the motor before installing on to your bike.
Ordered this 36 volt kit to convert my wife's Schwinn trike to electric assist. Assembly was relatively easy for anyone with even the most basic experience in wiring or electronics, even though instructions are ridiculously incomplete and relatively illegible {higher quality available online as a downloadable pdf.} Upon completion, it didn't operate. So get out the voltmeter. Pos-Neg feeds to battery (Chinese counterfeit Anderson Powerpoles) were not supplying current, so I replaced them with the real deal and got current. Still no go.
This kit is much better than I had expected. It is very easy to install even though the instructions are a little bit vague. I was actually a little bit scared at the amount of speed that i got from this kit. Just a heads up, you do need to buy batteries for this setup. I opted to go for an SLA battery setup that you can buy from any battery shop. Just go into the battery shop and tell them that you need a 36V battery setup around 10 amps.
THIS is not a kids toy, it has a lot of torque and came with all wiring and instructions. Be sure to mount wheel with the extra screws on the left side! Those can be used to mount a disk brake. Wheel comes with tire and tube but no spoke strip. Comes with a battery bag, recommend hard wiring by soldering batteries in series to make up for 36 Volts, takes 3ea 12 volt batteries! After you have run it around the neighborhood check the spokes!
Good kit for the money. Easy install, works as advertised and hopefully will hold up over time. Price was my ultimate deciding factor.
Answer: no