6-cell Laptop Battery for Dell Inspiron 1525 1526 1545 • Type: Li-Ion Voltage: 11.1v Capacity: 4400 mAh; 6 cells • 1 year replacement warranty. • High capacity battery certified by CE and RoHS, This battery was tested and proven to match and/or exceed original specifications of DELL products • Fit Machine Models: DELL Inspiron 1525 1526 1545