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Black rectangular lithium polymer laptop battery

Dr. Battery

Dr. Battery MPL08320P-18 11.55V 5150mAh laptop battery

SKU CH-95WN-YWBTM

11.55 V lithium-polymer replacement battery with 5150 mAh capacity for HP Omen 15-ax series laptops

  • Battery typeLithium Polymer
  • Battery voltage rating11.55 V
  • Battery capacity5,150 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withHP Omen 15-ax000 / 15-ax002ng / 15-ax003ng / 15-ax004ng / 15
  • Replacement for HP Omen 15-ax series laptops
  • 55V 5150mAh 61.6Wh lithium polymer cell
  • Smart chip enables quicker charging and longer discharge time
  • Built-in short circuit, overheat and overload protections
  • New battery from brand established in 2006

Replacement battery for HP Omen 15-ax series

This Dr. Battery MPL08320P-18 unit replaces the original HP Omen 15-ax series battery. It fits models such as 15-ax000 through 15-ax020tx and part numbers including 849570-541, 849910-850, HSTNN-UB7A and TE03XL. Buyers who need a different voltage or form factor cannot use this pack.

Sustained discharge with smart-chip protection

The lithium polymer cells deliver 11.55V through a built-in smart control chip that manages charging current and discharge rate. Protection circuits guard against short circuit, overheat and overload during extended use. The cell chemistry supports longer discharge time between charges compared with basic replacements.

Capacity of 5150mAh and 61.6Wh

The single specification that decides fit is the 5150mAh capacity rated at 11.55V for 61.6Wh total energy. Verify your original battery shows the same voltage and capacity before ordering. Systems requiring a higher or lower watt-hour rating will not match this part.

How it compares

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

Price $41.99
Pricier than about 73% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL08320P-18
Product colorBlack
Product typeBattery
Power
Battery typeLithium Polymer
Battery voltage rating11.55 V
Battery capacity5,150 mAh
Compatibility
Compatible withHP Omen 15-ax000 / 15-ax002ng / 15-ax003ng / 15-ax004ng / 15-ax005ng / 15-ax006ng / 15-ax007ng / 15-ax008ng / 15-ax009ng / 15-ax011ng / 15-ax015tx / 15-ax016tx / 15-ax017tx / 15-ax018tx / 15-ax019tx / 15-ax020tx / 15-ax030ng / 15-ax030tx / 15-ax031tx / 15-ax032ng / 15-ax032tx / 15-ax033tx / 15t-ax000 / 15t-ax000 (V7F58AV) / 15t-ax200 / 15t-ax200 (X7R18AV)
Original Battery Part Number :
849570-541 / 849910-850 / HSTNN-UB7A / TE03XL / TPN-Q173

Questions about this item

How much heat does the 11.55 V lithium-polymer pack generate during all-day use?

Lithium-polymer cells run cooler than older chemistries; the built-in smart chip manages charge current to limit temperature rise during extended sessions.

Which original battery part numbers must match for this replacement to fit?

It replaces HP part numbers 849570-541, 849910-850, HSTNN-UB7A, TE03XL and TPN-Q173 — verify one of these on your old pack before ordering.

Will the 5150 mAh capacity work with the original 150 W charger on my Omen 15-ax series?

Yes — the 11.55 V voltage matches the factory spec, so the stock charger charges the 61.6 Wh pack normally.

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