Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: charges all brands of aa batteries?
Document: For aa and aaa batteries, duh. and so because it charges them, i dont have to buy batteries. so thats cool! isnt it?
This charger is very sturdy, charges 8 batteries at a time, aaa or aa. I will definantly be ordering more batteries to use with this charger..
Can charge aa,aaa battery.no need to run and buy batteries,always have extras on hand.flash lights shine brighter.the money saver great buy
This was an awesome purchase! It charges the batteries very quickly. I would purchase again for the quality and price.
Couldn't be easier or simpler to use. Charges the niMH batteries quickly. Clear indication of when charged.
It does what it supposed to, charges the batteries when I need them. Slightly disappointed it only does 8 at a time but oh well
I like the batteries. Now I don't have to waist money buying batteries and it charges very fast. Good buy
Got this a while back. Just getting to the review. Works just fine...charges the batteries. Product arrived on time. No problems with product.
Good price, good product...what more could we ask!! Charges well and quick with eight batteries and is a good space saver..
You will get what you pay for with this charger. It is very light and it charges faster than imagined. But i bought cheap recheargable batteries and all the process is kind of weird and it makes a little noise when is charging batteries. Buy it :)
Answer: Yes, it does. Working great so far.