Superb Choice 9-cell DELL PW835 Laptop Battery Type: Li-Ion Voltage: 11.1V Capacity:6600mAh;9 cells; 1 year replacement warranty,30-day refund guarantee after the purchase. High capacity battery certified by CE and RoHS, This battery was tested and proven to match and/or exceed original specifications of DELL products If your original battery is a 6-cell battery, this 9-cell battery has much higher capacity and works longer hours after each charge. However, it is bigger, heavier and sticks out due to the extra 3 cells. It will still fit in your laptop. Replacement For: DELL 312-0711 451-10660 451-11259 453-10044 MT342 KM973 KM974 KM976 KM978 PW824 PW823 RM868 RM870 RM791 MT335 PW835 312-0712 Fit Machine Models: DELL Inspiron 1737 ,Studio 1735 1737

Superb Choice 9-cell DELL PW835 Laptop Battery Type: Li-Ion Voltage: 11.1V Capacity:6600mAh;9 cells; 1 year replacement warranty,30-day refund guarantee after the purchase. High capacity battery certified by CE and RoHS, This battery was tested and proven to match and/or exceed original specifications of DELL products If your original battery is a 6-cell battery, this 9-cell battery has much higher capacity and works longer hours after each charge. However, it is bigger, heavier and sticks out due to the extra 3 cells. It will still fit i