Superb Choice 6-Cell ASUS 70-N8V1B1100 70-N8V1B2100 70-N8V1B3100 70-N8V2B2000 Laptop Battery <br /> <br />Type: Li-Ion Voltage:11.1V Capacity:;4400mAh; 6 cells; <br /> <br />1 year replacement warranty,30-day refund guarantee after the purchase. <br /> <br />High capacity battery certified by CE and RoHS, This battery was tested and proven to match and/or exceed original specifications of ASUS products <br /> <br />Replacement For:ASUS A31-S5 A32-S5 S5NBTB1A S5NBTW1B A716/MBT A730/MBT 70-N8V1B1100 70-N8V1B2100 70-N8V1B3100 70n8v1b2000 70-N8V2B2000 90-N8V1B4200 90-N8V1B51000 90-NBR1B1000 90-NBR1B2000 90-NBR1B3000 90-N8V1B4100 90-N8V1B3100 90-N8V1B3000 <br /> <br />Fit Machine Models:ASUS S5200Ne A88 B12 M5 M5000 M5000A M5000Ae M5000N M5000NP M500A M500Ae M500N M500NP M5200 M5200A M5200Ae M5200N M5200NP M5601N M5606N M5622N M5642N M5A M5Ae M5N M5NP Series BolData M5N S5 S5000 S5000A S5Ne S5N S5000N S5000Ne S5000NP S5A S5NP W5600A W5000A Series Chem USA Chembook 2250