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Rectangular black laptop battery with label showing 11.4V 45Wh

PISKEKAT

PISKEKAT C31N1411 11.4V 45Wh laptop battery

SKU CH-PQWW-TAKD6

Replacement 11.4V 45Wh Li-ion battery for ASUS ZenBook UX305 and U305 series laptops

  • Battery TypeLaptop Batteries
  • Reliable power for daily work with 11.4V 45Wh Li-ion capacity
  • Exact fit for ZenBook UX305 and U305 series replacing part C31N1411
  • Safety assured by UL CE FCC RoHS certification
  • Low self-discharge keeps charge during storage
  • Brand-new cells and smart chip deliver stable current

Replacement battery for ASUS ZenBook UX305

This 11.4V 45Wh lithium-ion cell fits the ASUS ZenBook UX305 UX305F UX305FA UX305C UX305CA and U305 U305F U305FA U305UA U305CA U305LA families. It matches part numbers C31N1411 and 0B200-01180000. The unit is brand new and built with quality materials and a smart protection circuit. Buyers needing a different voltage or form factor should look elsewhere.

Thermals noise and power draw in daily use

The battery delivers a stable current with low self-discharge, keeping heat output modest during typical office workloads. No moving parts mean silent operation and no extra acoustic load on the notebook. Power draw follows the laptop’s own management; the pack simply supplies the rated 11.4V capacity. Users expecting active cooling or fan control from the battery will not find it here.

Bundled certifications and support terms

UL CE FCC and RoHS marks confirm compliance with recognised safety and environmental standards. The supplier backs the unit with a 12 month warranty and a 30 day money back window. Email support is offered 24 hours a day 7 days a week with a promised 24 hour reply time. No software drivers or calibration tools are included in the package.

Highlights

  • Reliable power for daily work with 11.4V 45Wh Li-ion capacity
  • Exact fit for ZenBook UX305 and U305 series replacing part C31N1411
  • Safety assured by UL CE FCC RoHS certification
  • Low self-discharge keeps charge during storage
  • Brand-new cells and smart chip deliver stable current

Specifications

Battery TypeLaptop Batteries

Questions about this item

How do I install the C31N1411 battery in my ASUS ZenBook UX305FA, and what step do people often miss?

Power off the laptop, remove the bottom case screws, disconnect the old battery connector before lifting it out, then connect the new 11.4 V 45 Wh pack and reassemble; the step most people miss is unplugging the battery cable before removing any other components.

What maintenance will the 3-cell Li-ion pack need, and when should I replace it?

No routine maintenance is required; keep the charge between 20 % and 80 % when possible, avoid storing it fully discharged, and replace the battery once run-time drops to roughly half of what it was when new.

What limit appears first during sustained use of the 45 Wh battery?

The 45 Wh capacity sets the runtime ceiling; under continuous load the pack will deplete before any thermal or power-delivery limit is reached.

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