HP Spectre X360 15T-BL100 15T-BL000 Z6K99EA Z6K97EA Z6K96EA 11.55V 79.2W laptop battery
Replacement 11.55 V lithium-ion battery delivers 79.2 W capacity across six premium cells for compatible HP Spectre x360 models
- Battery typeLithium-Ion
- Compatible withCompatible with HP Spectre X360 15T-BL100 15T-BL000 Z6K99EA/
- 2 Wh capacity extends runtime between charges
- 55 V lithium-ion chemistry matches original spec
- Six premium cells deliver stable output under load
- CE and RoHS certified for safety compliance
- One-year replacement warranty covers defects
Replacement Battery for HP Spectre X360 15T-BL100
This new lithium-ion battery is built for the HP Spectre X360 15T-BL100, 15T-BL000 and part numbers Z6K99EA, Z6K97EA and Z6K96EA. It operates at 11.55V and delivers 79.2W of capacity through six premium cells. CE and RoHS certifications confirm compliance with safety and environmental standards. A one-year warranty covers defects in materials and workmanship.
Suits owners of the listed Spectre models needing
Buyers with different HP laptops or other brands should look elsewhere because the connector and form factor only match the specified part numbers. The pack is designed for a precise fit inside the original chassis without modification. It restores full mobility for daily work, streaming and general use. Systems requiring a different voltage or cell count are not supported.
Six-cell 79.2W pack handles typical mixed workloads
The 79.2W capacity comfortably powers office applications, web browsing and video playback for extended periods away from mains power. Heavy sustained loads such as rendering or gaming will drain the cells more quickly and reduce runtime. The lithium-ion chemistry maintains stable output until the reserve is depleted. Users needing longer endurance than 79.2W provides should consider a higher-capacity alternative if one exists for this chassis.
How it compares
Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.
- Price $31.99
- Typical for this category: the median of 27,790 items is $30.99.
Specifications
| Power | |
|---|---|
| Battery type | Lithium-Ion |
| Compatibility | |
| Compatible with | Compatible with HP Spectre X360 15T-BL100 15T-BL000 Z6K99EA/ Z6K97EA/ Z6K96EA/ |
Questions about this item
Which HP Spectre X360 models does this 11.55V 79.2W battery replace?
It is compatible with the HP Spectre X360 15T-BL100, 15T-BL000, Z6K99EA, Z6K97EA and Z6K96EA models.
Will this 6-cell lithium-ion battery fit the same bay as the original unit in my Spectre X360?
Yes, the 6-cell design matches the original form factor for a direct fit in the supported Spectre X360 chassis.
How can I verify the battery is charging correctly after installation?
The operating system should report an 11.55V nominal voltage and a capacity near 79.2W once the battery is recognised and charging.
More in Laptop Chargers & Batteries
Similar items
Lenovo 0B46994 90W 20V AC adapter for ThinkPad X1 Carbon
- Black
- AC Adapter





