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Black rectangular Li-polymer laptop battery with installation tools

E-buy

E-buy 4588105-2S 45.6Wh 7.6V laptop battery

SKU CH-1145-17V61

A 45.6 Wh lithium-polymer replacement battery with installation tools for Dynabook Satellite Pro and MEDION Akoya laptops

  • Battery typeLithium-Ion
  • 6Wh capacity powers longer work sessions
  • 6V Li-polymer chemistry matches OEM specifications
  • Fits Dynabook Satellite Pro C40-G and C50D-B models
  • Compatible with MEDION Akoya E15403 series laptops
  • Installation tools included for straightforward replacement

Compatible Dynabook and MEDION Models

This 45.6Wh lithium-polymer battery replaces the original pack in Dynabook Satellite Pro C40-G, C40-H, C40-J and C50D-B series laptops. It also fits MEDION Akoya E15403 and models 30027586 and 30027881. Installation tools are included in the package.

45.6Wh Capacity and 6000mAh Runtime

The 7.6V cell delivers 45.6Wh of energy, providing extended usage time for daily workloads. Capacity drops naturally as the battery ages, so runtime will shorten after many charge cycles. Heavy loads such as sustained video playback or gaming will deplete the charge faster than light office tasks.

Li-polymer Chemistry and Safety Limits

The lithium-polymer pack includes built-in protections against overcharging, overheating and short circuits. It operates within the voltage and current limits defined by the laptop's charging controller. Exposure to extreme temperatures or physical damage can permanently reduce capacity or trigger the safety circuit.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $29.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Power
Battery typeLithium-Ion

Questions about this item

Will the 45.6Wh 7.6V battery fit my Dynabook Satellite Pro C40-G-109 without modification?

Yes, the 4588105-2S is a direct replacement for the C40-G series including the 109 variant and matches the original 7.6V 45.6Wh specification.

How can I confirm the 6000mAh Li-polymer pack is charging correctly after installation?

The laptop should recognise the battery immediately, show 7.6V in the power manager and reach 100% charge without overheating during the first cycle.

Does the box contain the 4588105-2S battery and the installation tools shown in the listing?

The package includes one 45.6Wh 7.6V battery and the installation tools needed for replacement; no additional parts are required.

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