can you post it for the benefit of those like us who got it from astro?
here's some...
"charger - product performance.
--Meet an emergency
whenever you are,no need alternating current, you could charge your phone in time, and could talk with others when charging
-- high efficiency, save resources
charging 50-70 minutes, the charger could transfer the resources of the single AA battery to mobile phone battery. and could make the phone keep waiting 24 hours or talking 100-120 minutes, typical efficiency 70-88%
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charger - note
-- the charging efficiency is varied depends on different mobile phones...
-- please take out the battery when no need to charging the mobile
-- when the charger could not working, please check as follows:
battery is out of power, please change a new one.
please check whether the charger are closed or not for both ends.
please check whether the adapters is fits for your mobile phone or not.
-- the capacity of the normal AA battery is less that 300mAH, while the Li battery of ordinary mobile phone is more than 700mAH. In this case, one single AA battery is impossible to full fill the energy of the mobile phone.
-- please avoid man-made intermission during the charging course, otherwise the charger may be could not working again at once."