HP OA04 Laptop Battery is a high-quality 4-cell replacement battery compatible with HP 240 G2/G3, 245 G2/G3, 250 G2/G3, 255 G2/G3, 14-G, 14-R, and 15-G series laptops, as well as selected HP Notebook models. Featuring a 41Wh capacity, 14.8V output, and 2800mAh lithium-ion construction, it delivers reliable power, longer battery runtime, and efficient energy management for work, study, and everyday computing. Advanced safety circuitry protects against overcharging, overheating, over-current, and short circuits, ensuring safe and dependable operation. Designed to meet OEM specifications, the OA04 is the ideal solution for replacing a worn-out battery and restoring your HP laptop’s battery life, portability, and overall performance.
Features
- Premium lithium-ion cells for reliable and long-lasting performance.
- 41Wh battery capacity provides dependable runtime for everyday use.
- Built-in protection against overcharging, overheating, over-current, and short circuits.
- Stable power delivery for work, study, office tasks, and entertainment.
- Direct-fit replacement designed to meet or exceed OEM specifications.
- Supports hundreds of charge cycles for dependable long-term performance.
Key Specifications
- Battery Model: OA04
- Battery Type: Lithium-Ion (Li-Ion)
- Cells: 4-Cell
- Voltage: 14.8V
- Capacity: 41Wh (2800mAh)
- Color: Black
- Condition: Brand New Replacement Battery
- Rechargeable: Yes
Compatible Laptop Models
- HP 240 G2
- HP 240 G3
- HP 245 G2
- HP 245 G3
- HP 250 G2
- HP 250 G3
- HP 255 G2
- HP 255 G3
- HP 14-G Series
- HP 14-R Series
- HP 15-G Series
- HP 15-H Series
- HP Pavilion 14 Series (select models)
- HP Pavilion 15 Series (select models)
Compatible Part Numbers
- OA03
- OA04
- OA04XL
- HSTNN-LB5S
- HSTNN-DB5M
- HSTNN-Y5BV
- 740715-001
- 746458-421
- 746641-001
- 751906-421
- TPN-F112
- TPN-F113
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