CWK New Replacement Laptop Notebook Battery for ASUS A32-X401 A42-X401 X401A X401EB82A X401EC60U X401EI235A X401U X401 X401A X401U A32-X401 A42-X401 A41-X401 X501A X501U X501XB815A X501XB82A X501XE45U Asus A32-X401 A31-X401 A41-X401 A42-X401 X301 X501 Condition: Brand New - Grade A cells Battery Type: Li-ion Voltage: 11.1 Volt (10.8 Volt compatible) Capacity: 5200mAh (Better than 4400mAh) 90 Day Money Back. Buy with confidence!