super reading light for Kindle, powered by 2 CR2032 3V batteries

Based on the positive reviews I decided to buy this pretty reading light.
When I lie in bed at night and read, I need quite a reading light for my Kindle. The Mighty Bright reading lamp can be very good in the right position turn, they do not appear, the LED light illuminates the entire display from optimal.
The large clip the light does not bother me personally now, but it bothers me the lack of information of how to change the battery. That should not really missing at a product description!
Only after much trial and error I was the top cover on the clip resolve (to do with the risk of the lamp break). Inside are 2 lithium batteries CR2032 3V. I immediately substitute VARTA Professional CR2032 lithium battery 3V type CR appointed me in 2032.
But because I find the light that great, so I draw from no star.
I hope I was able to help some owners of light.

Now I can enjoy reading on my Kindle, even in low light conditions.