Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: How often do the batteries need to be replaced?
Document: I've been using this spotlight for 2 years. It's just as just as bright now as when I got it. But I'll probably go ahead and change the batteries after winter. When the rechargeable batteries need replacing, they're relatively easy to get to.I haven't modified it in any way, as I haven't found a reason to, despite what the other reviewer claims. It was simple to set up. And to move it takes all of 15 seconds.
Instructions say to let it sit in the yard in the &#34;off&#34; position for 2 full days before using. I did that and after the second day went to turn it on and nothing happened. Returned to Amazon and found a different one at the local hardware store that was cheaper and worked. Nice idea, but the battery pack is not easily replaced with standard rechargeable batteries so I couldn't even troubleshoot it. Pass on this one.
Quit working after about 2 months. The seller replaced the first one because it would not turn on at all. The workmanship is good quality just can't trust the electronics to work.
Need some sun to really shine! But once that sun hits the lights are bright and will make your lanscape shine!
I got a package that one light that does not work. I need to return it but this is a good product.
The first one I purchased worked great. This one does not work. So now I need to wrap it up and ship it back for a replacement.
This spot light is as described. Super bright, no batteries needed, just charge with the solar power and Voila!!! Perfect for my outdoor Halloween display.
I was surprised to discover that the battery life in 50% of the units purchased did not perform. In other words the batteries are DOA. Including all the other spot lights I purchased.
I wanted to add some solar to the lights i already have, the High Output Solar Spot Light - White Light works well but is a white/blue light, not a warm yellow like my other lights so i need to find another to match better
We purchased three lights for our palms. After initially charging for two days one was obviously dimmer than the other two, and was promptly replaced with no problems. They come on shortly after dusk (6:30pm) and go off sometime in the early morning hours (3:30am - 4am). We have had them for about three or four weeks now. We are pleased with the purchase.
Answer: no