Techie Compatible HP OA04 Notebook Battery For HP OA03, OA04, CQ14, CQ15 Laptops (2200mAh, 4-Cell) - Techie Store
Replacement Grade A Cells HP OA03/ OA04 Laptop Battery Compatible with HP 14 TouchSmart Notebook series, HP 15 TouchSmart Notebook Series - Online at Best Price in Singapore only on ElectronicsCrazy.sg
Spare 746641-001 Battery For HP OA03 OA04 740715-001 746458-421 746458-121 41Wh - Walmart.com
HP OA03 - 4 Cell OA04 Original Laptop Notebook Battery
HP NoteBook 240 G2 OA03 OA04 2200mAh 4 Cell Laptop Battery in Pakistan