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Black rectangular lithium-ion laptop battery 42Wh 11.52V

E-buy

E-buy B31N1708 42Wh laptop battery for TP510 series

SKU CH-2RZF-X22PH

New 42 Wh lithium-ion replacement battery at 11.52 V for the TP510 series

  • Battery TypeLithium-Ion
  • 42 Wh capacity powers the TP510 series longer
  • 52 V lithium-ion chemistry matches original spec
  • Replaces part B31N1708 and 0B200-02720000 directly
  • Fits VivoBook Flip 15 models including TP510UA and TP510UF
  • New condition ensures full cycle life from first charge

Compatible Replacement Battery

The E-buy B31N1708 is a new 42Wh lithium-ion cell rated at 11.52V designed to replace the original battery in select Asus VivoBook Flip 15 TP510 models. It arrives in black and carries a six-month warranty from the supplier. This unit matches part numbers B31N1708 and 0B200-02720000 for direct substitution.

Suitable For Specific TP510 Units

This battery fits the listed TP510UA, TP510UF and TP510UQ configurations including variants such as TP510UA-E8148T, TP510UF-E8023R and TP510UQ-1A. Buyers with different Asus series or non-TP510 model numbers should look elsewhere because the connector and cell layout will not match. Compatibility is limited to the exact models named in the specifications.

Straightforward Swap With Basic Care

Installation typically requires removing the bottom case screws, disconnecting the old pack and connecting the new one in its place. The most common issue is forgetting to detach the internal battery cable before fitting the replacement which can prevent the laptop from recognising the new cell. A full charge cycle after installation helps calibrate the fuel gauge.

Highlights

  • 42 Wh capacity powers the TP510 series longer
  • 52 V lithium-ion chemistry matches original spec
  • Replaces part B31N1708 and 0B200-02720000 directly
  • Fits VivoBook Flip 15 models including TP510UA and TP510UF
  • New condition ensures full cycle life from first charge

Specifications

Battery TypeLithium-Ion

Questions about this item

Which Asus VivoBook Flip 15 models does the 42Wh B31N1708 battery fit?

It fits TP510UA and TP510UF variants including TP510UA-E8148T, TP510UA-SB71T, TP510UF-E8006T, TP510UF-E8023R, TP510UF-E8048T, TP510UF-E8026T, VivoBook Flip 15 TP510UA-E8066T, TP510UA-E8102T, TP510UA-E8082T, TP510UA-E8077, and TP510UQ-1A.

Will this 11.52V Li-ion pack charge correctly in a TP510 series laptop that originally used a 42Wh battery?

Yes, the replacement matches the original 11.52V voltage and 42Wh capacity, so the laptop's charging circuit will recognise and charge it normally.

How can I confirm the new battery is reporting the correct 42Wh capacity after installation?

Check the battery report in Windows or the BIOS; it should show a design capacity of 42Wh and a voltage near 11.52V when fully charged.

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