LN-S400 - BTI REPLACEMENT NOTEBOOK BATTERY FOR LENOVO IDEAPAD S300 S400 S400 TOUCH S400U REPLA 14.4 V, 2200 mAh, Li-Ion $162.63 $90.35
LN-Y510 - BTI BATT FOR LENOVO 3000 IDEAPAD Y510 Y530 - Volts: 11.1V - Capacity: 5200mAh - Cells: 6 - Chemistry: LiIon $226.51 $125.84
L15L3A03-BTI - BTI REPLACEMENT BATTERY FOR LENOVO IDEAPAD 110-14 AND 110-15 LAPTOPS Battery Technology, Inc. (BTI) is a global supplier of replacement batteries & AC power adapters for notebook computers; batteries for digital cameras, PDA's and other mobile devices and... $174.24 $96.80
LN-Y450 - BTI BATTERY FOR LENOVO IBM IDEAPAD Y450, Y550, Y550P SERIES 55Y2054, L08S6D13, 88800 LiIon, 10.8V, 5200 mAh, 6 cells $226.51 $125.84
L15S3A02-BTI - BTI REPLACEMENT BATTERY FOR LENOVO IDEAPAD 110-14 AND 110-15, L15S3A02, L15L3A03, L1 Li-ion 2500mAh / 36Wh, 14.4V $139.39 $77.44