Amstron's 9 cell Lenovo ASM 42T4557 laptop replacement battery is rated at 10.8V, 7800mAh, 84 Whr. This replacement battery for Lenovo ASM 42T4557 is 100% compatible and will meet or exceeds original specification. This ASM 42T4557 replacement battery made by Amstron has been tested for safety and designed for high performance.
Replacement Lenovo 45J7914 battery by Amstron is designed for use with the Lenovo ThinkPad W700 Series. The LLE-18 is designed to be 100% compatible with OEM Lenovo part numbers: 45J7914, ASM 42T4557, FRU 42T4655. Amstron Lenovo laptop batteries are designed to meeet or exceed manufacturer specifications.
12 Compatible Model Numbers.
Specifications Chemistry Li-Ion Voltage 10.8 Capacity 7800 mAh / 7.80 Ah Rating 84 Whr Cell 9 cells Cell Mfr. Samsung Length 8.17 inch / 20.75 cm Width 3.62 inch / 9.19 cm Height 0.79 inch / 2.01 cm Color Black Weight 1 lb / 0.45 Kg Warranty 1 Year UPC Code 880487226410
Compatible Brands (Select brand to view models) Lenovo (12)
Total Weight: 1 lbs / 453.59 g