44Wh Medion A41-D17 Battery

Name: 44Wh Medion A41-D17 Battery
SKU: Battery-US-Medion-A41-D17-44Wh
Availability: InStock

$52.00

Free Shipping | Installation tools included

Reliable battery for work, study, or travel.

Built-in protection: overcharge, over-discharge, short circuit, overcurrent & temperature safety.

Important Shipping Notice (Chinese New Year 2026 - Batteries)
During the Chinese New Year 2026 holiday period, laptop battery orders may take longer than usual to deliver. This delay is mainly caused by battery sourcing (most laptop batteries are manufactured in China) and holiday logistics congestion.

Estimated Battery Delivery Time
Please allow up to 30 days for delivery during this period.

If You Need a Battery ASAP
We completely understand that a working laptop is time-sensitive. If you need a battery urgently, please order with caution. For the fastest solution, you may prefer a local seller or another supplier that is not impacted during the holiday season. While we are sorry we may not be the quickest option for urgent cases, we will be genuinely happy if you can get your problem solved sooner.

If You are Not in a Hurry
If you can wait, you can place your order with confidence. It is very common to keep using a laptop with reduced battery runtime by plugging it in when needed. We will ship as soon as sourcing and logistics allow, keep your order moving, and deliver a high-quality, reliable battery that fits your device properly.

Thank you for your understanding and support.

SKU: Battery-US-Medion-A41-D17-44Wh Category: Battery for Medion Tag: Medion A41-D17 Battery

Description
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Description

Product Information

Item Condition: Brand New
Color: Black
Capacity:3050 mAh / 44 Wh
Output Voltage (Volts): 14.5Volts
Number of Cells:4 Cells
Package Included: 1 x Battery for Medion
Warranty: 12 Months / 30-Day Return

Compatible Part Numbers (not all):
Medion 0B20-01D1000M,Medion 0B20-01HD000M,Medion 40050713,Medion 40050714,Medion 40053955,Medion 40060430,Medion 40060854,Medion 40060855,Medion 40064926,Medion A31-D17,Medion A41-D17,Medion A42-D17,Medion D17LC29H,Medion D17LS9H
…

Compatible Model Series (partial list):
Medion Akoya E7411,Medion Akoya E7419 ,Medion Akoya E7420 ,Medion Akoya E7423,Medion Akoya E7424,Medion Akoya P7402,Medion Akoya P7639 ,Medion Akoya P7644,Medion Akoya P7645 ,Medion Akoya P7649,Medion Akoya P7653,Medion Erazer P7643,Medion Erazer P7644,Medion Erazer P7647,Medion Erazer P7651,Medion Erazer P7652,Pegatron D17KUN,Pegatron D17SUN …

High-Voltage 44Wh A41-D17 Battery for Medion Akoya & Erazer

Unlock the full potential of your 17.3-inch desktop replacement with the A41-D17 premium battery. Designed for the Medion Akoya E74xx, P76xx and Erazer P76xx series, this battery features a 14.5V high-voltage design. This ensures your high-definition display and dedicated hardware receive the consistent current they need, effectively eliminating performance throttling caused by aging power cells.

Technical Specifications

Part Number	A41-D17 / A42-D17 / 40050714 / D17LC29H
Voltage	14.5 Volts (High Voltage Architecture)
Capacity	3050 mAh / 44 Wh
Cell Configuration	4-Cell Premium Grade-A Cells
Condition	Brand New
Warranty	12 Months / 30-Day Return

Comprehensive Compatibility Guide

Engineered for 17.3″ laptops using the Pegatron D17 chassis platform:

Medion Akoya & Erazer Models:

Akoya E7411 / E7419 / E7420
Akoya P7639 / P7644 / P7653
Erazer P7643 / P7644 / P7647
Erazer P7651 / P7652
Pegatron D17KUN / D17SUN

Why Upgrade to This Replacement?

Enhanced Current Stability: The 14.5V output is optimized for the power-hungry 17-inch chassis, ensuring the CPU/GPU boost clocks remain stable.
Original Protocol Matching: Features an intelligent BMS (Battery Management System) that communicates perfectly with your Medion BIOS for 100% accurate level reporting.
Rigorous Safety Standards: Built-in protection guards against over-charge, over-discharge, and thermal runaway.
Low Internal Resistance: High-grade cells ensure minimal energy waste and cooler operation during extended use.

Frequently Asked Questions

Q: Is this 14.5V battery safe for my P7644 which came with a lower voltage?

A: Yes. This A41-D17 is part of the standardized D17 family. The 14.5V architecture is designed to handle the peak power draw of these specific 17.3″ motherboards.

Q: How can I find the MSN for my battery?

A: You can find the 8-digit MSN (e.g., 40050714) on the original battery label or the laptop’s bottom case sticker.

Package Included: 1 x Brand New 44Wh A41-D17 Premium Battery