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Black rectangular lithium polymer laptop battery with label showing model MPL08318P-01 and 4900 mAh 7.4V

Dr. Battery

Dr. Battery MPL08318P-01 laptop battery 4900 mAh 7.4V

SKU CH-MJW8-XFCZ3

Replacement lithium-polymer battery delivering 4900 mAh at 7.4 V for HP Pavilion 15-AU000, 15-AU103NG, 15-AU105NG, 15-AU106NG, 15-AU107NG, 15-AU108NG and original part numbers 849569-421, 849569-541.

  • ColorBlack
  • TypeBattery
  • CompatibilityHP Pavilion 15-AU000 / 15-AU103NG / 15-AU105NG / 15-AU106NG
  • Battery TypeLithium Polymer
  • Battery Voltage7.4V
  • Battery Capacity4900 mAh
  • Replaces original HP batteries across multiple Pavilion 15-AU models
  • 4900 mAh capacity delivers extended runtime between charges
  • Lithium polymer cells maintain OEM specification performance levels
  • Built-in smart chip provides overheat and overload protection
  • 4 V output matches original voltage requirements exactly

What this battery replaces

The Dr. Battery MPL08318P-01 is a new lithium-polymer laptop battery rated at 4900 mAh and 7.4 V. It is built as a direct replacement for HP Pavilion 15-AU series models including the 15-AU000, 15-AU103NG, 15-AU105NG, 15-AU106NG, 15-AU107NG, 15-AU108NG, 15-AU109NG and 15-AU111NG among others.

Verify the original part before ordering

Check the label on your existing battery for part numbers such as 849569-421, 849569-541, 849569-542, 849569-543 or 849909-850 and confirm the voltage reads 7.4 V. The supplier also lists a nominal 7.7 V device voltage and a 4935 mAh / 38 Wh rating, so matching those figures avoids fitment or charging issues.

Thermals, noise and power draw

Lithium-polymer cells run silently and generate minimal heat during normal charge and discharge cycles. An integrated smart control chip manages short-circuit, overheat and overload protection while optimising charge speed and discharge time. The pack is designed to operate within the thermal envelope of the original HP design.

Highlights

  • Replaces original HP batteries across multiple Pavilion 15-AU models
  • 4900 mAh capacity delivers extended runtime between charges
  • Lithium polymer cells maintain OEM specification performance levels
  • Built-in smart chip provides overheat and overload protection
  • 4 V output matches original voltage requirements exactly

Specifications

BrandDr. Battery
ModelMPL08318P-01
ColorBlack
TypeBattery
CompatibilityHP 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
Battery TypeLithium Polymer
Battery Voltage7.4V
Battery Capacity4900 mAh

Questions about this item

Does the MPL08318P-01 ship with any cables, screws or tools, or must I buy them separately?

The battery is supplied as a standalone unit; no cables, screws or installation tools are included in the box.

My original HP battery shows part number 849569-541 — is the MPL08318P-01 the correct replacement?

Yes, the MPL08318P-01 is listed as a direct replacement for HP part numbers 849569-421, 849569-541, 849569-542, 849569-543 and 849909-850.

What does the 4900 mAh rating mean for daily run-time in a Pavilion 15-AU103NG?

At 7.4 V the pack stores about 38 Wh, which typically delivers several hours of mixed office use on a full charge.

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