Increase your power by up to 50% with the Amstron 312-0373 9 Cell Extended Replacement Laptop Battery for the Inspiron 630m and XPS M140. This extended battery is compatible with part number 312-0373 and TC023. All Amstron brand batteries are 100% compatible with original manufacturer specifications.
Specifications • Chemistry: Li-Ion • Rating: 11.1V, 7800mAh (87Whr) • • Warranty: 12 Months AtBatt Warranty *Warranty covers any manufacture defect. Warranty does not cover damages due to misuse of the battery nor diminishing run time due to normal wear and tear.
