LENOGE® Portable AA-PB9NC6B Computer Battery for SAMSUNG R505, R520, R620, R780, R580, R507, R420, R522, R519, R720, R460, R430, NP-R519, R480, R470, R520 NP-compatible to PB9NC6B AA-AA-PB9NS6B, PB9NC6W AA-AA-PL9NC6W, PB9NC5B AA-AA-PL9NC2B, laptop with 4400mAh / 49Wh, 11.1V (Electronics)
surprised by the speed, control spend Saturday before noon, delivered on Monday before noon. Everything works fine, no problem. it remains to verify the autonomy from the origin. a priori more than 2:00 against the 4H Samsung when it was new but in l