If Amazon Kindle's battery could last a month without charging, then for how many years can the Kindle last? It's also a disadvantage that the battery can't be replaced. But the Kindle's task isn't too much compared to smart phones and tablets. It’s not that battery consuming neither. I give the Kindle about 2-3 years until I replace it. That is if Kindle 4 isn't out by then. I just hope when Amazon makes the next generation, the battery would be replaceable.

There are a few complaints about charging the Kindle. It’s about the green light flashing unexpectedly when it is fully charged. Some user advice is, not to use the Kindle while charging it. These are just a few things that chip a little bit on my liking of the kindle. But all in all I'll rate it a 4 of 5. I've never had a device that has a 1-month battery life. This E-Book Reader is something amazing.

As I go through other websites that have some compiled reviews, Battery is listed as one of the “strengths” of the Kindle. Although the battery is irreplaceable, still with its performance and durability, I could say that this E-Book Reader is a good buy and a gadget you will love and use happily.