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Rectangular black laptop battery with six cells and label showing 10.8V 4400mAh

PISKEKAT

PISKEKAT 6-cell laptop battery 10.8V 4400mAh for Lenovo IdeaPad Y480 Y580

SKU CH-0QDR-S24C2

A 6-cell 10.8 V 4400 mAh lithium-ion replacement battery for Lenovo IdeaPad G, Y and Z series laptops

  • Battery TypeLaptop Batteries
  • Grade A cells deliver reliable power with fast charging and low consumption
  • 6-cell 10.8V 4400mAh lithium-ion design provides extended runtime for daily use
  • Built-in circuit protection safeguards against overcharge, over-discharge and short circuits
  • Direct replacement for Lenovo part numbers 45N1043 L116Y01 L11S6F01 L11S6Y01 L11L6F01 L11P6R01
  • Compatible with IdeaPad G480 G485 G580 G585 Y480 Y485 Y580 Y585 Z380 Z480 Z485 Z580 Z585

6-cell Li-ion replacement for IdeaPad Y-series

The PISKEKAT battery delivers 10.8V and 4400mAh using six Grade A lithium-ion cells. It matches the original voltage and capacity specifications for compatible Lenovo IdeaPad models. Built-in circuit protection guards against overcharge, over-discharge and short circuits. The pack is supplied new and ready to install.

Direct-fit form factor with OEM connector layout

The brick-shaped pack aligns with the existing battery bay on supported G, Y and Z series chassis. No adapter cables or firmware updates are required; the original locking latches engage exactly as on the factory unit. Grade A cells keep internal resistance low, so charge acceptance remains consistent across cycles. The replacement restores the original mechanical fit without case modification.

Restores runtime on aging 6-cell originals

This unit replaces worn or swollen 6-cell packs carrying part numbers such as 45N1043, L11S6Y01 and L11L6Y01. The capacity jump is worthwhile when the old battery no longer holds a useful charge through a typical work session. It does not add extra cells, so maximum runtime stays at the 4400mAh design limit. Buyers needing higher capacity than the original 6-cell design should look for an extended 9-cell alternative.

Highlights

  • Grade A cells deliver reliable power with fast charging and low consumption
  • 6-cell 10.8V 4400mAh lithium-ion design provides extended runtime for daily use
  • Built-in circuit protection safeguards against overcharge, over-discharge and short circuits
  • Direct replacement for Lenovo part numbers 45N1043 L116Y01 L11S6F01 L11S6Y01 L11L6F01 L11P6R01
  • Compatible with IdeaPad G480 G485 G580 G585 Y480 Y485 Y580 Y585 Z380 Z480 Z485 Z580 Z585

Specifications

Battery TypeLaptop Batteries

Questions about this item

What voltage and capacity does the 10.8V 4400mAh battery deliver in daily use?

The pack supplies 10.8 volts and 4400 milliampere-hours from six lithium-ion cells, matching the original Lenovo specification for compatible IdeaPad models.

Will this 6-cell pack fit the battery bay on a Lenovo IdeaPad Y480 without modification?

Yes, it is built to the same form factor as the original 6-cell batteries for the Y480, Y580 and listed G, Z and Y series chassis.

How is the battery installed and what step do people often miss?

Power off the laptop, unplug the AC adapter, slide the release latch, swap the old pack for the new one, then fully charge before first use to calibrate the fuel gauge.

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