ZAYAUPVL VI04 Notebook Battery for HP Spare 756743-001 | 14.8V 38Wh 4-Cell

Power that fits HP notebooks, when you need it most

Meet the VI04 Notebook Battery from ZAYAUPVL. Designed to replace several HP spare parts, this 4-cell, 14.8V battery delivers a compact, reliable power source for everyday tasks, hobbies, and light travel on the road. Its slim profile sits neatly in slim laptop bays, reducing bulk while preserving performance.

Key specs at a glance: 14.8V, 38Wh (2600mAh), 4 cells, black enclosure. The kit includes 1 VI04 battery and a quick instruction manual, making it straightforward to swap in when you need a fresh charge. With a straightforward plug-and-play approach, many users can complete a swap in minutes, depending on their setup.

Smart design, steady performance

The VI04 sticks to a low-power design and uses high-end battery chips to help manage power efficiently. Built-in protection supports safe charging and discharging, and guards against short circuits, helping you keep working without surprises. Real-world use often benefits from consistent power delivery, especially during long work sessions or multimedia tasks.

Compatibility that covers several HP lines

This battery is listed to replace multiple HP part numbers (756743-001, 756478-421, 756478-422, 756744-001, among others) and fits a range of HP models in the ProBook, Pavilion, and ENVY families. Always confirm the exact model match from the part numbers. Cross-compatibility is common in the VI04 family, which can simplify stocking spare parts for IT departments or personal backups.

Real-world use cases

Imagine pulling this battery into a cafe for a long writing session, or swapping it during a marathon work-from-home day. The 38Wh capacity keeps you productive through docs, streaming, and light photo editing, with fewer mid-task interruptions. On the go, it supports classroom notes, remote meetings, or designing ideas in a park.

What you gain with VI04

• Longer unplugged time thanks to 38Wh capacity
• Reliable 14.8V 4-cell power with a modern protection circuit
• Included manual for quick installation and setup
• Consistent performance with built-in safety features
• A replacement option compatible with a broad HP lineup

Quality you can feel

With American-grade components and a focus on steady performance, this replacement battery aims to provide a familiar, dependable experience while you work, learn, or create on your HP notebook. The enclosure is designed to resist everyday wear, keeping the exterior clean and the internals shielded from minor bumps.

Technical details

• Model: VI04 Notebook Battery
• Voltage: 14.8V
• Capacity: 38Wh / 2600mAh
• Cells: 4
• Color: Black