I have loox 718. I bought a usb charger and 2 (two) new accumulators. The worked well when the accumulator was discharged from 100% to more than 20%. However once I forgot to charge the accumulator in time and later when I started to charge it, it did not charged (did nothing when I put into the usb charger) and the pda was not operated anymore. Then I bought the new accumulator and the same happened again and I cannot use now my pda.
Is it a feature or the fault of the pda?