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Rectangular black lithium-polymer laptop battery, 52Wh 11.55V

POWER-FENG

POWER-FENG 52Wh VS03XL battery for HP ENVY 15-AS000 15-AS001

SKU CH-79SK-QW9A9

52Wh 11.55V lithium-polymer replacement battery compatible with HP ENVY 15-AS series laptops

  • Battery typeLaptop Batteries
  • Product typeBattery
  • 52Wh capacity gives longer runtime per charge
  • 55V lithium-polymer cell matches original voltage
  • Replaces VS03XL, HSTNN-UB6Y, 849047-541, 849313-850 part numbers
  • Fits HP ENVY 15-AS series including 15-AS000 and 15-AS001 models
  • Brand-new condition ensures full cycle life from first use

Compatible HP ENVY 15-AS series replacement

This 52Wh lithium-polymer battery replaces part numbers VS03XL, HSTNN-UB6Y, 849047-541 and 849313-850. It fits HP ENVY 15-AS models including 15-as024TU through 15-as032TU, 15-as108TU, 15-as109TU, 15-as110TU, 15-as119TU and 15-as014WM. The unit ships new in black.

Voltage and capacity limits

The cell operates at 11.55V and delivers 4350mAh. Lithium-polymer chemistry imposes a finite cycle life and gradual capacity fade with age and temperature extremes. Runtime scales with system load, screen brightness and active peripherals.

52Wh typical workload headroom

A 52Wh pack comfortably powers light productivity, web browsing and video playback for several hours. Heavy multi-core workloads, discrete GPU activity or maximum brightness will drain the charge faster. It is not suited for users who need all-day runtime without access to mains power.

How it compares

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

Price $20.99
Cheaper than about 70% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeBattery
Power
Battery typeLaptop Batteries

Questions about this item

Should I choose the 52Wh 11.55V version for my ENVY 15-as024TU?

This battery is rated at 52Wh and 11.55V with a 4350mAh capacity, matching the VS03XL part number used in the ENVY 15-as024TU and other listed models.

What does the 52Wh rating mean for daily runtime on my ENVY 15-as108TU?

The 52Wh capacity at 11.55V supplies the same energy as the original VS03XL, so real-world runtime will match the factory battery when new.

Does the VS03XL connector fit the standard HP ENVY 15-AS charging interface?

Yes, it replaces part numbers VS03XL, HSTNN-UB6Y, 849047-541 and 849313-850, confirming direct compatibility with the ENVY 15-AS series charging system.

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