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Black rectangular lithium polymer laptop battery with label showing model and capacity

Dr. Battery

Dr. Battery MPL08318P-13 laptop battery 4900 mAh 7.4V

SKU CH-7B4J-RBPSQ

Lithium-polymer 7.4 V 4900 mAh replacement battery for HP Pavilion 15-AU000 15-AU103NG 15-AU105NG 15-AU106NG 15-AU107NG 15-AU108NG TPN-Q175 849569-421

  • Battery typeLithium Polymer
  • Battery voltage rating7.4 V
  • Battery capacity4,900 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withHP Pavilion 15-AU000 / 15-AU103NG / 15-AU105NG / 15-AU106NG
  • 4900 mAh capacity keeps your HP Pavilion running longer
  • 4 V lithium-polymer cell matches original voltage exactly
  • Built-in smart chip protects against short circuit, overheat and overload
  • Direct replacement for BP02XL, HSTNN-LB7H, HSTNN-UB7B and TPN-Q172 / TPN-Q175
  • New from Dr. Battery, established 2006, with one-year manufacturer warranty

Dr. Battery MPL08318P-13 4900 mAh replacement

This new lithium-polymer battery is built for HP Pavilion 15-AU series laptops. It restores mobile power for owners whose original pack no longer holds a useful charge. The 7.4 V cell matches the voltage required by the listed models.

Voltage match decides fit

The critical specification is the 7.4 V output; the original battery must show the same voltage or the pack will not work. Buyers should compare the printed voltage on their existing battery before ordering.

4900 mAh capacity for daily use

The 4900 mAh rating delivers several hours of typical office work or web browsing on a full charge. Heavy workloads such as video rendering or gaming will drain the pack more quickly and require a mains connection sooner.

How it compares

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

Price $39.99
Pricier than about 71% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL08318P-13
Product colorBlack
Product typeBattery
Power
Battery typeLithium Polymer
Battery voltage rating7.4 V
Battery capacity4,900 mAh
Compatibility
Compatible withHP Pavilion 15-AU000 / 15-AU103NG / 15-AU105NG / 15-AU106NG / 15-AU107NG / 15-AU108NG / 15-AU109NG / 15-AU111NG / 15-AU123CL / 15-AU134TX / 15-AU136TX / 15-AU137TX / 15-AU144TX / 15-AU145TX / 15-AU146TX / 15-AU147TX / 15-AU148TX / 15-AU149TX / 15-AU150TX / 15-AU160TX / 15-AU163TX / 15-AU164TX / 15-AU165TX / 15-AU171TX / 15-AU178TX / 15-AU502TX / 15-AU620TX / 15-AU624TX / 15-AU626TX / 15-AU628TX / 15-AW001CY / 15-AW002LA / 15-AW003LA / 15-AW004AT / 15-AW006NG / 15-AW053NR
Original Battery Part Number :
849569-421 / 849569-541 / 849569-542 / 849569-543 / 849909-850 / BP02041XL / BP02XL

Questions about this item

How long will the 4900 mAh capacity actually run my HP Pavilion 15-AU series?

The 4900 mAh rating at 7.4 V stores about 36 Wh, which typically delivers several hours of mixed use on compatible Pavilion 15-AU models; exact runtime depends on screen brightness, workload and battery age.

What connection does this battery use and what does it limit?

It plugs directly into the Pavilion 15-AU internal battery connector, so the only limits are the laptop's own charging circuit and firmware — no external adapter or cable is involved.

Will the MPL08318P-13 fit inside my 15-AU chassis without modification?

Yes — the pack is built to the original HP BP02XL / HSTNN-LB7H form factor, matching the screw-hole spacing and thickness for the listed 15-AU models.

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