Replace your old or weak laptop battery with the HP OA04 replacement battery, designed for selected HP 240, 245, 250, 255 and 256 series laptops. It uses rechargeable lithium-ion cells and is suitable for replacing a battery that no longer holds charge properly.
Key Highlights
✓ Battery Model: OA04 / OA04XL
✓ Voltage: 14.8V
✓ Capacity: 2,600mAh–2,800mAh depending on battery variant
✓ Output Energy: Approx. 41Wh
✓ Battery Type: Lithium-Ion
✓ Cells: 4-Cell
✓ Condition: Brand New
✓ Reliable replacement battery
✓ Built-in safety and protection circuitry