HIGH CAPCAITY MODEL 6CELLS 5200MAH (57WH POWER).
REPLACE LENOVO BATTERY PART NUMBER FOR 121TS0A0A, ASM 121000649, 45J7706 AND COMPATIBILE AND FIT IDEAPAD Y500, IDEAPAD Y510, IDEAPAD Y530, IDEAPAD Y700, IDEAPAD Y710, IDEAPAD Y730 SERIES