Any ideas for this, my problem?

[triku]

Does anyone speak or write in Spanish? From one day to another my batteries (I have 2) began to download very fast, I leave the phone idle and discharged very quickly, I see that is what have used the battery and tells me Device and Phone Off is what we have consumed more battery ... before using the phone spent 8hrs with battery, now, without using it did not reach the 8hrs ... I calibrated the battery, I have returned to reinstall the rom original, restored it to factory settings and still the same ... Why?. Thank you very much who can help me. Translated by Google. P.D. I have a Droid 2 Global A956.