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Rectangular black lithium-ion laptop battery pack

HP

HP Spectre X360 15-BL030NG 15-BL031NG 15-BL050NA 15-BL002XX 11.55V 79.2W laptop battery

SKU CH-PCJ1-B0TMQ

A new 6-cell lithium-ion replacement battery rated at 11.55 V and 79.2 W for compatible HP Spectre X360 15-inch models

  • Battery typeLithium-Ion
  • Compatible withCompatible with HP Spectre X360 15-BL030NG 15-BL031NG 15-BL0
  • Lithium-Ion cells deliver reliable power for daily work
  • 55V 79.2W capacity extends runtime between charges
  • 6-Cell premium design supports long-term durability
  • CE and RoHS certified for safety and environmental standards
  • Fits HP Spectre X360 15-BL030NG 15-BL031NG 15-BL050NA 15-BL002XX exactly

11.55 V 79.2 Wh Replacement Battery

This 11.55 V lithium-ion battery replaces the original pack in HP Spectre x360 15 models BL030NG, BL031NG, BL050NA and BL002XX. It delivers 79.2 Wh through six premium cells and meets CE and RoHS safety standards. The unit is supplied new with a one-year replacement warranty.

When to Replace the Original Pack

Swap the factory battery when run-time has dropped noticeably or the laptop shuts down before the gauge reaches zero. The 79.2 Wh capacity restores the original endurance for office work, streaming and light creative tasks. If the machine is used for sustained heavy loads that drained the old pack in under two hours, the same limit will apply.

Capacity and Practical Limits

The 79.2 Wh rating supports typical mixed workloads for a full workday away from a socket. Battery life shortens under continuous high brightness, discrete graphics load or external peripheral draw. The pack is not a higher-capacity upgrade; it matches the original specification and will not extend maximum unplugged time beyond the laptop’s design envelope.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $45.99
Pricier than about 78% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium-Ion
Compatibility
Compatible withCompatible with HP Spectre X360 15-BL030NG 15-BL031NG 15-BL050NA 15-BL002XX

Questions about this item

Will this battery fit the HP Spectre X360 15-BL030NG chassis without modification?

The battery is listed as compatible with HP Spectre X360 15-BL030NG, 15-BL031NG, 15-BL050NA and 15-BL002XX models, so it should seat correctly in those chassis.

What is the correct sequence for installing the 6-cell lithium-ion pack?

Power off the laptop, disconnect the AC adapter, remove the bottom cover screws, detach the old battery connector, fit the new pack, reconnect the cable, replace the cover and screws, then charge fully before first use.

When should the 79.2W lithium-ion pack be replaced?

Replace the pack when run time drops noticeably below your normal workload or the system reports a significant capacity loss, as lithium-ion cells degrade gradually with charge cycles.

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