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Black rectangular lithium polymer laptop battery with connector strip

Dr. Battery

Dr. Battery MPL08345P-T01 laptop battery 11.55V 39Wh

SKU CH-AS44-XHWFY

Replacement lithium-polymer battery rated 11.55 V and 39 Wh for compatible HP Pavilion x360 models

  • Battery typeLithium Polymer
  • Battery capacity3,400 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withHP Pavilion x360 / x360 13-u000 / x360 13-u010Tu / x360 13-u
  • Replacement for HP Pavilion x360 13-u and m3-u series
  • Lithium Polymer cells deliver 3400 mAh capacity
  • 55 V output matches original B103XL / BIO3XL specifications
  • Built-in smart chip provides short-circuit, overheat and overload protection
  • New condition with one-year manufacturer warranty

Replacement Battery for HP Pavilion x360

This new lithium-polymer battery replaces the original HP B103XL and BIO3XL packs used in Pavilion x360 13-u and m3-u series laptops. It delivers 11.55 V and 39 Wh from a 3 400 mAh cell array. The pack includes protection against short circuit, overheat and overload.

Suits owners of listed HP models needing a fresh

Buyers whose laptop uses a different voltage or connector should look elsewhere. Anyone requiring a higher capacity than 39 Wh will not find it here. The battery is model-specific and does not fit other HP series.

11.55 V output voltage matches original

The replacement must supply exactly 11.55 V to work with the laptop charging circuit. A different voltage will prevent charging or damage the device. Verify the original battery label before ordering.

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 nameMPL08345P-T01
Product colorBlack
Product typeBattery
Power
Battery typeLithium Polymer
Battery capacity3,400 mAh
Compatibility
Compatible withHP Pavilion x360 / x360 13-u000 / x360 13-u010Tu / x360 13-u020Tu / x360 13-u030Tu / x360 13-u100Na / x360 13-u110Na / x360 13-u120Tu / x360 13-u140Tu / x360 13-u160Tu / x360 13-u170Tu / x360 13-u180No / x360 m3-u / x360 m3-u001dx / x360 m3-u101dx / x360 11 G2 EE
Original Battery Part Number :
843537-421 / 843537-541 / 844203-850 / 844203-855 / B103XL / BI03041XL / BI03041XL-PR / BI03XL / BIO3XL / HSTNN-LB7P / HSTNN-UB6 W / TPN-W118

Questions about this item

Does the MPL08345P-T01 require any extra tools or cables to install in my HP Pavilion x360?

No extra cables are needed; the battery connects directly to the laptop's internal connector. A small Phillips screwdriver is usually sufficient to open the case and swap the old pack.

Will this 11.55V 39Wh pack work if I keep my original 45W AC adapter?

Yes, the 11.55V lithium-polymer battery charges normally from the standard 45W adapter supplied with the listed Pavilion x360 models.

How can I confirm the smart control chip is active after fitting the battery?

The laptop should report the correct 3400 mAh capacity in the OS battery meter and charge to 100 % without overheating or shutting down unexpectedly.

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