Out of order battery? Decide this problem

You was battery. Served it to you faithfully some time. But suddenly it fails. How to Apply in this situation? In general, about our article.
For a start sense find service center by fix battery. This can be done using finder, eg, yandex, site free classified ads. If price fix you want - consider task solved. If no - then have repair battery own.
If you all the same decided own do fix, then first there meaning get information how repair battery. For these objectives one may use every finder.
Think this article could help you solve this problem. In the next article you can read how repair glass or glass.