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Battery Classmate PC Leap T304 and T304P SF20GM 4000mAh
OEM

Battery Classmate PC Leap T304 and T304P SF20GM 4000mAh

1 reviews

53.11€

55.90€
-5%
Excl. VAT: 43.18€
Special offer ends:
14/09/2026

In Stock Estimated Delivery: Wednesday, September 2th

Descontos por Quantidade
Quantity: + 2
Preço Un. 54.79€
Quantity: + 5
Preço Un. 53.11€
Quantity:
1
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SKU SF20GM-2S4000-B1T2
Availability
Online Available
Praia de Mira Available
Updated at 30/08/2026 View our store hours
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Replacement Battery 4000mAh for Classmate PC Leap T304 Laptop

Restore the original autonomy and performance of your device with this high-capacity 4000mAh replacement battery, designed specifically for Classmate PC Leap T304 and T304P models. This part is the ideal solution to replace a degraded battery, ensuring total compatibility and a new lifespan for your educational or work laptop.

Technical Specifications

  • Battery Model: SF20GM
  • Nominal Capacity: 4000 mAh / 30.4 Wh
  • Output Voltage: 7.6V
  • Cell Type: Lithium Polymer (Li-Po)
  • Exclusive Compatibility: Classmate PC Leap T304, Classmate PC Leap T304P
  • Connector: Model-specific standard
  • Certifications: CE, RoHS

What Distinguishes This Model

This battery stands out for its exact correspondence with the original equipment manufacturer (OEM) specifications, ensuring a perfect fit and seamless communication with the laptop's power management system. Unlike generic alternatives, the SF20GM model ensures that capacity readings and charge cycles are correctly reported to the operating system, preventing calibration errors.

Usage / Installation Tips

To maximise the lifespan of the new battery, we recommend performing an initial calibration cycle: charge it to 100%, let it rest for an hour, discharge it completely through normal use until the laptop turns off, and finally, perform a full and uninterrupted charge to 100%. Installation must be carried out with the equipment disconnected from the mains power.

Micro Wire Quality Seal

Each SF20GM battery undergoes rigorous inspection and capacity testing in our laboratory in Portugal before being dispatched. We guarantee that each unit sent meets the highest standards of performance and safety, ensuring a defect-free purchase with complete confidence.

Frequently Asked Questions

Is this battery compatible with other Classmate PC models?

No, this battery was designed exclusively for the Leap T304 and T304P models. Use with other models may cause permanent damage to the equipment.

How do I know if I need to replace my current battery?

Common signs include significantly reduced battery life, the laptop suddenly shutting down even with indicated charge, or the operating system alerting you to "repair the battery".

Regain the mobility and productivity of your Classmate PC. With stock available for immediate dispatch from Portugal, the solution for your laptop is just a click away.

SKU SF20GM-2S4000-B1T2
Component Type Battery
Quality OEM
5.0
1 reviews
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Javier Morales
-
16/08/2026
La batería funciona como la original. Mi portatil aguanta horas de nuevo. Muy contento con la compra.

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