FOCUSTEC
FOCUSTEC 14.8V 52WH 6-cell laptop battery for HP EliteBook Folio 9470 9480
Replacement lithium-ion battery delivers 52 Wh at 14.8 V with six Grade A cells and built-in circuit protection for HP EliteBook Folio 9470 and 9480 series
- Battery TypeLithium-Ion
- 52 Wh capacity delivers extended runtime for EliteBook Folio 9470 and 9480 series
- 6-cell lithium-ion design provides stable 14.8 V power with up to 500 recharge cycles
- Grade A cells enable fast charging and low power consumption during daily use
- Built-in circuit protection safeguards against overcharge, over-discharge and short circuits
- Replaces multiple OEM part numbers including BT04XL, BA06XL and HSTNN-IB3Z
Replacement battery for EliteBook Folio 9470
This new lithium-ion pack delivers 52WH at 14.8V across six cells. It matches part numbers including BT04XL, BA06XL, HSTNN-IB3Z and 687945-001 for direct compatibility with the listed ultrabook models. The unit is rated for up to 500 recharge cycles using Grade A cells.
Built-in circuit protection and Grade A cells
The integrated safety circuit guards against overcharge, over-discharge and short circuits while the cell selection supports fast charging and low self-discharge. No additional software or drivers are required; the battery communicates with the laptop firmware through the standard smart-battery interface.
Simple user installation with common fit issues
The pack slides into the internal battery bay after removing the bottom case screws, a process that typically takes a few minutes with a small Phillips driver. Buyers who need a higher-capacity option or a second spare for hot-swapping should look elsewhere, as this model only covers the standard 52WH configuration. Verifying the exact part number on the original battery avoids ordering a unit that physically fits but reports incorrect capacity to the system.
Highlights
- 52 Wh capacity delivers extended runtime for EliteBook Folio 9470 and 9480 series
- 6-cell lithium-ion design provides stable 14.8 V power with up to 500 recharge cycles
- Grade A cells enable fast charging and low power consumption during daily use
- Built-in circuit protection safeguards against overcharge, over-discharge and short circuits
- Replaces multiple OEM part numbers including BT04XL, BA06XL and HSTNN-IB3Z
Specifications
| Battery Type | Lithium-Ion |
|---|
Questions about this item
How many recharge cycles is the 52WH 6-cell battery rated for?
The battery is rated for up to 500 recharge cycles over its lifetime.
What is the expected run time on a full charge for the EliteBook Folio 9470?
Operation time ranges from 1.5 to 3.5 hours depending on the device's power draw and usage pattern.
Does the 14.8V Li-ion pack include built-in circuit protection for all-day use?
Yes, it has built-in circuit protection to ensure safety and stability during extended operation.
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