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

Input:
Question: Is it OK to use a rechargeable AA battery in this?
Document: These just arrived and seem to be worth every penny. I like the fact that a AA battery will power these things up. Nice light
I would advise a high-end AA battery, but this thing is awesome! Superbright in fog - works great in the dark.the lens cap can be modded by adding a colored film for different effects.not purely waterproof, but water resistant.dropped a few times and it works great still :)
Am still amazed how much light this thing puts out--with a single AA battery! Having been around for much of the development of the flashlight I thought I had seen it all. Time will have to tell how well this unit holds up, but can't beat the price.I bought a couple of extras to give to family/friends and they were all surprised at what it could do and delighted to have one.
I love this light, it is extremely bright even with a single aa battery.Does everything I expected and price was reasonable.I have several and recomend them to others.
Very nice flashlight for the money. Its actually smaller than it looks but very nice size for a pocket or car.
I was very pleased with my purchase. The item was shipped immediately and was a perfect fit.
I bought two pieces and although same in brand, the specifics were different. One of the flashlight could stand as a candle, but the other one could not stand since the red button was protruding out. The products are working well, apart from the above flaw.
Great value, great light!
Great little lightsThese are the best you can get for the china brand flash lights,They make great stocking stuffers.
Great light for the price.I work in the electrical an voice an data field,a this light is one of the best compact tool in my bag.It is a great compact tool at an extremely affordable that is a must have for achieving great work.
Answer: yes