High Performance 5200mAh 11.1V 6 Cells Laptop battery for ASUS F82 F83S K40 K40E K6C11 F52 K50 K51 K60 K61 P50 P81 K70 X65 X70 X5D X5E X5C X5J X8B X8D K40IJ K40IN K50AB-X2A K50ij K50IN K70IC K70IJ K70IO X5DIJ-SX039c Series, fits A32-F82 A32-F52 L0690L6 L0A2016 Extended laptop battery for ASUS F82 F83S K40 K40E. Pls study the product desription below to make sure your original battery and laptop meet the compatibility of both the part # and models We are direct from manufacturer and all batteries are made of A grade cells. Shipping from OHIO, USA, 2 to 6 days delivery guarantee. High capacity battery certified by CE and RoHS. 100% OEM compatible! Warranty: 30-day money back & 1-year guarantee!