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

Input:
Question: how long to charge LI3100 A?
Document: I have other lithium-ion power tools, and I love the long shelf life between uses, greater power to weight ratio, and fast recharge.During my search, this B&D; LI3100 model caught my eye. However, please note that Amazon's Technical Details listing is incorrect: the LI3100 does not have a multi-postion handle nor does it have an adjustable clutch (for further details, check the B&D; website [...]).
Very pleased with this screwdriver. It tackles any small job with ease. Plenty of torque and holds a charge for a long time. Ergonomic and compact, I definitely recomend this to anyone
Had this for just over 3 years and lost it on a job I was working, am buying another. Charge last a long time and used it at work for 3 years straight with no issues.
This is the second one I bought, I keep this one on the boat. Holds a charge for a long time and has plenty of torque to free most screws, also works with a chuck adapter(not included) to drill holes. Very happy with this tool.
Don't know how I ever got along without it! Keeps a charge for a good long time. You won't be able to use this as a screw gun, just not enough power. But for unscrewing stuff or replacing screws, it's da bomb. Get one.
A built in clip for that on the unit would be nice to keep from losing the second tip.Update:  there one serious problem with this tool... you HAVE to keep it plugged in all the time, because it will drain it's battery in about 24 - 48 hours if you don't. That is pretty lame, if you ask me. So I still have it, and I just have to remember to charge it, if I know I'm going to use it.
I have 6 cordless drills from Bosch, makita, DeWalt...I wanted a light,  palm-sized one just for turning screws on switch plates etc...Cannot compare with 18v cordless, but it is too slow, so have to wait long time to pull out 4 screws in one switch plate. Also the batter does not last long after each charge.Cannot even think of any drilling as I knew before purchase.But biggest disappointment is its short life.
I am very impressed with this tool & would obviously recommend the LI3100.
Uh..where's the CHARGING/CHARGED light? A product like this should at least have an LED light up when you plug it in.
A friend got this for me.AND wow does it come in handy for those small jobs around the inside of the house. I have also used it for various outside projects. Good buy.
Answer: yes