Dr. Battery
Dr. Battery MPL08318P-16 laptop battery 4900 mAh 7.4 V
Replacement lithium-polymer battery delivering 4900 mAh at 7.4 V for compatible HP Pavilion 15-AU series laptops
- ColorBlack
- TypeBattery
- CompatibilityHP Pavilion 15-AU000 / 15-AU103NG / 15-AU105NG / 15-AU106NG
- Battery TypeLithium Polymer
- Battery Voltage7.4V
- Battery Capacity4900 mAh
- Extended runtime from 4900 mAh capacity
- Reliable power with 7.4 V lithium polymer cells
- Broad fit across HP Pavilion 15-AU series models
- Built-in protections prevent short circuit and overheat
- Quality assured since 2006 by Dr. Battery
Replacement Battery for HP Pavilion 15-AU Series
This 4900 mAh lithium polymer battery replaces original HP part numbers including BP02XL, BP02041XL, HSTNN-LB7H, 849569-542, 849569-543 and 849909-850. It fits HP Pavilion 15-AU models such as 15-AU150TX, 15-AU160TX, 15-AU163TX, 15-AU164TX, 15-AU165TX and 15-AU171TX. Buyers needing a different voltage or form factor should verify compatibility before ordering.
Sustained Discharge and Smart Chip Management
The built-in smart control chip manages charging and discharging to deliver consistent output during extended use rather than only in short bursts. It supports lower power consumption and longer discharge time across the 38 Wh capacity. The battery is not suited for devices requiring higher voltage or capacity than the specified 7.4 V and 4900 mAh ratings.
Thermal Safeguards and Power Efficiency
Integrated protection circuits guard against short circuit, overheat and overload conditions during normal operation. These safeguards help maintain stable temperatures and safe power draw without external cooling requirements. Users who need hot-swap capability or redundant power modules will not find those features in this single-battery design.
Highlights
- Extended runtime from 4900 mAh capacity
- Reliable power with 7.4 V lithium polymer cells
- Broad fit across HP Pavilion 15-AU series models
- Built-in protections prevent short circuit and overheat
- Quality assured since 2006 by Dr. Battery
Specifications
| Brand | Dr. Battery |
|---|---|
| Model | MPL08318P-16 |
| Color | Black |
| Type | Battery |
| Compatibility | HP 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 Type | Lithium Polymer |
| Battery Voltage | 7.4V |
| Battery Capacity | 4900 mAh |
Questions about this item
Does the 7.4 V lithium-polymer pack run hot during all-day use?
The 7.4 V lithium-polymer cell includes a built-in smart chip with overheat protection, so temperatures stay within safe limits during extended sessions.
Must I already own an HP Pavilion 15-AU series laptop for this MPL08318P-16 to work?
Yes — it replaces original batteries BP02XL, BP02041XL and HSTNN-LB7H in models such as 15-AU150TX, 15-AU160TX and 15-AU171TX.
Will this 4900 mAh replacement fit alongside the original 38 Wh charger I kept from 2020?
The pack charges at the same 7.4 V / 7.7 V range, so your existing HP AC adapter will charge it normally.
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