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Rectangular black laptop battery with four cells and label showing 14.4V 2600mAh

PISKEKAT

PISKEKAT 14.4V 2600mAh 4-cell laptop battery

SKU CH-KPMD-ZD171

A 14.4 V 2600 mAh four-cell replacement battery for Lenovo G40, G50, Z50, Z70, Z710, G400S, G500S, G505S, G510S and IdeaPad S510P series laptops

  • Battery TypeLaptop Batteries
  • Reliable power for compatible Lenovo laptops with 14.4V 2600mAh capacity
  • Four-cell design delivers consistent runtime for daily tasks
  • Tested and certified to CE and FCC safety standards
  • Direct replacement for Lenovo part numbers L12L4A02 L12L4E01 L12M4A02 L12M4E01 L12S4A02 L12S4E01
  • Fits G40 G50 Z40 Z50 Z70 Z710 G400S G500S G510S S510P and IdeaPad models

Replacement battery for Lenovo G and Z series

The PISKEKAT 14.4V 2600mAh 4-cell battery replaces original Lenovo packs such as L12L4A02, L12M4E01 and L12S4E01. It fits a wide range of G40, G50, Z50, Z70 and Z710 models as well as G400S, G500S and IdeaPad S510P laptops. Buyers needing a different voltage or a higher capacity cell count will not find a match here.

Certified safety and everyday thermals

Each unit carries CE and FCC certification, confirming it meets recognised safety and environmental standards. The 4-cell lithium-ion design delivers the rated 14.4 volts without requiring changes to the laptop's charging circuit. Under normal office use the pack runs at typical internal temperatures and draws power within the original specification.

Behaviour during extended workloads

When the laptop sustains heavy processor or graphics load the battery continues to supply its rated 14.4V output until the charge level drops. The 2600mAh capacity determines how long that sustained output lasts before recharging is needed. Users who require longer runtime per charge or a different form factor should consider alternative configurations.

Highlights

  • Reliable power for compatible Lenovo laptops with 14.4V 2600mAh capacity
  • Four-cell design delivers consistent runtime for daily tasks
  • Tested and certified to CE and FCC safety standards
  • Direct replacement for Lenovo part numbers L12L4A02 L12L4E01 L12M4A02 L12M4E01 L12S4A02 L12S4E01
  • Fits G40 G50 Z40 Z50 Z70 Z710 G400S G500S G510S S510P and IdeaPad models

Specifications

Battery TypeLaptop Batteries

Questions about this item

How do I install the 14.4V 2600mAh 4-cell battery in my Lenovo G50-70, and what step do people often miss?

Power off the laptop, unplug the AC adapter, remove the old pack, align the 4-cell replacement with the connector, press firmly until the latch clicks, then reconnect power and let the system recognise the new battery before first use

What maintenance or replacement will this 4-cell pack need over time?

Lithium-ion cells gradually lose capacity; plan to replace the pack when run-time no longer meets your needs or the battery fails to hold a full charge after a normal charging cycle

What limit appears first during sustained use of this 14.4V 2600mAh battery?

The 2600mAh capacity sets the total energy available per charge, so run-time under continuous load is the first constraint you will encounter

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