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11.4V 4400mAh CS03XL 50Wh Laptop Battery for HP EliteBook 745 G3 840 G3 850 G3 ZBook 15u G3

11.4V 4400mAh CS03XL 50Wh Laptop Battery for HP EliteBook 745 G3 840 G3 850 G3 ZBook 15u G3

Name: 11.4V 4400mAh CS03XL 50Wh Laptop Battery for HP EliteBook 745 G3 840 G3 850 G3 ZBook 15u G3
Brand: PowerSmart
SKU: NHP128.57P
Price: 36.59 EUR
Availability: InStock

€36,59

Battery Type： Li-Polymer

Voltage： 11.40 V

Capacity： 4400mAh

Rate： 50.00 Wh

Product Type： Replacement Battery (Brand New)

Dimension： 197.80 x 102.75 x 7.10 mm

Weight： 276.70 g

Compatible Part Numbers： CS03XL

Shipping and Returns

Shipping Policy

Shipping Rates

Germany:
- Orders over €500 ship free.
- Orders under €500 incur a €5 shipping fee.
- Cash on delivery orders have a €10 shipping fee.

Rest of Europe:

For orders to the following countries: Austria, Belgium, Bulgaria, Denmark, Estonia, Finland, France, Greece, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Croatia, Romania, Sweden, Slovakia, Slovenia, Spain, Czech Republic, and Hungary:
- All Orders: Flat €10 Shipping Fee.
Shipping costs to Switzerland are €12.50.

Shipping Times

Germany: 2-3 business days
Rest of Europe: 5-10 business days

Please note that shipping times may vary due to holidays or unforeseen circumstances.

Shipping Methods

We use a variety of shipping methods, including DHL, UPS, and postal services. The specific shipping method used for your order will depend on your location and the size and weight of your order.

Order Tracking

Once your order has been shipped, you will receive a tracking number via email. You can use this tracking number to monitor the progress of your shipment.

Important Note for E-Bike Battery Orders

For orders outside of Germany:

The international return process for e-bike batteries can be complex and expensive. To ensure you have a smooth and easy shopping experience, please make sure the battery you order is fully compatible with your e-bike before you buy it.

We offer a 30-day return policy, but the return shipping costs will depend on the reason for the return:

For quality issues: If you are returning the battery because it has a defect, we will cover all return shipping costs.
For compatibility issues: If you are returning the battery because it is not compatible with your e-bike, you will be responsible for the return shipping costs.

To avoid unnecessary costs and inconvenience, we strongly recommend you contact our support team to confirm compatibility before placing your order. Please send an email to support@batterie-center.com with the following information, and we'll reply within one business day to help you:

Your e-bike's brand and model.
Clear photos of your original battery, including its appearance, connector details, and approximate dimensions.

A signature is required upon delivery for all E-Bike Battery orders.

Before purchasing an E-bike battery, please ensure that it is compatible with your specific e-bike model. Incorrect battery selection may result in performance issues or damage to your e-bike.

Additional Notes

For large or heavy items, additional shipping fees may apply.
For shipments to remote areas, delivery times may be longer.
Import duties and taxes may be applied to international orders. Please contact your local customs office for more information.

For bulk purchases please contact us

Out of stock

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Estimated Delivery: Jul 18 - Jul 22

Return within 30 days of purchase. Taxes are non-refundable.

Availability: In Stock Unavailable

SKU: NHP128.57P

Vendor: PowerSmart

Tags:

HP Laptop Batteries

Description
Shipping
Reviews

⚠️ IMPORTANT BUYING NOTICE:

CS03XL Internal Layout Blueprint: This professional-grade 11.40V Lithium-Polymer (Li-Polymer) internal replacement battery pack features a specialized thin-profile layout measuring exactly 197.80 x 102.75 x 7.10 mm and weighing 276.70 g. It drops securely flat into your laptop's designated internal chamber layout without generating outer casing tension, lower cover warping, or mechanical trackpad click resistance.
Model Family & Generation Verification (Crucial Rule): This power module is custom-engineered exclusively for specific configurations within the HP EliteBook 745 G3, 755 G3, 840 G3, 848 G3, 850 G3 and ZBook 15u G3 mobile workstation series. Please note that it will not fit older G1/G2 generations or newer G4/G5/G6 iterations of these same model families, which rely on completely different physical battery form factors, thickness configurations, and interface ribbon cables. Before completing your order, please unscrew your laptop's lower backplate to verify that your original factory battery explicitly matches part numbers like CS03, CS03XL, HSTNN-IB6Y, or 800513-001.

⚡ SUSTAINED PIPELINE ENERGY & CORPORATE WORKSTATION POWER RESTORATION: Recover the original wireless freedom and active multi-tasking endurance of your premium corporate computer with this brand-new, premium replacement internal battery engine. Engineered around a highly stable 11.40V power routing architecture and packed with a high-density capacity of 4400 mAh (50.00 Wh), this battery module ensures low internal resistance and consistent voltage flow to handle multi-tab browsing, remote business applications, video meetings, and daily office productivity workloads easily. It functions as an immediate solution to fix common age-related hardware degradation symptoms, including sharp percentage drops, performance throttling under processing bursts, or a complete system blackout immediately upon disconnecting your AC wall charger. Outfitted with an on-board automatic protection chipset array, it continuously safeguards your premium computing setup against over-charge, over-discharge, unexpected short circuits, and localized internal heat shifts.

Compatible Original Part Numbers: CS03, CS03XL, CS03046XL, HSTNN-IB6Y, Notebook T7B32AA, 800231-1C1, 800513-001

Comprehensive Laptop Compatibility List:

HP EliteBook Premium Enterprise Notebook Series

HP EliteBook 700 G3/G4 AMD Fleet: EliteBook 745 G3, EliteBook 745 G4, EliteBook 755 G3, EliteBook 755 G4
HP EliteBook 800 G3/G4 Intel Fleet: EliteBook 840 G3, EliteBook 840 G4, EliteBook 848 G3, EliteBook 848 G4, EliteBook 850 G3, EliteBook 850 G4

HP ZBook Mobile Workstation Series

HP ZBook 15.6-Inch Ultrabook Mobile Fleet: ZBook 15u G3, ZBook 15u G4

Disclaimer: The batteries and other products supplied by our Company are [replacement for] sold for use with certain products of computer manufacturers, and any reference to products or trademarks of such companies is purely for the purpose of identifying the computers with which our products [are replacement for] may be used. Our Company and this Website are neither affiliated with, authorized by, licensed by, distributors for, nor related in any way to these computer manufacturers, nor are the products offered for sale through our Website manufactured by or sold with the authorization of the manufacturers with which our products [are replacement for] may be used

Shipping Policy

Shipping Rates

Germany:
- Orders over €500 ship free.
- Orders under €500 incur a €5 shipping fee.
- Cash on delivery orders have a €10 shipping fee.

Rest of Europe:

For orders to the following countries: Austria, Belgium, Bulgaria, Denmark, Estonia, Finland, France, Greece, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Croatia, Romania, Sweden, Slovakia, Slovenia, Spain, Czech Republic, and Hungary:
- All Orders: Flat €10 Shipping Fee.
Shipping costs to Switzerland are €12.50.

Shipping Times

Germany: 2-3 business days
Rest of Europe: 5-10 business days

Please note that shipping times may vary due to holidays or unforeseen circumstances.

Shipping Methods

We use a variety of shipping methods, including DHL, UPS, and postal services. The specific shipping method used for your order will depend on your location and the size and weight of your order.

Order Tracking

Once your order has been shipped, you will receive a tracking number via email. You can use this tracking number to monitor the progress of your shipment.

Important Note for E-Bike Battery Orders

For orders outside of Germany:

We offer a 30-day return policy, but the return shipping costs will depend on the reason for the return:

For quality issues: If you are returning the battery because it has a defect, we will cover all return shipping costs.
For compatibility issues: If you are returning the battery because it is not compatible with your e-bike, you will be responsible for the return shipping costs.

Your e-bike's brand and model.
Clear photos of your original battery, including its appearance, connector details, and approximate dimensions.

A signature is required upon delivery for all E-Bike Battery orders.

Before purchasing an E-bike battery, please ensure that it is compatible with your specific e-bike model. Incorrect battery selection may result in performance issues or damage to your e-bike.

Additional Notes

For large or heavy items, additional shipping fees may apply.
For shipments to remote areas, delivery times may be longer.
Import duties and taxes may be applied to international orders. Please contact your local customs office for more information.

11.4V 4400mAh CS03XL 50Wh Laptop Battery for HP EliteBook 745 G3 840 G3 850 G3 ZBook 15u G3

Description

⚠️ IMPORTANT BUYING NOTICE:

HP EliteBook Premium Enterprise Notebook Series

HP ZBook Mobile Workstation Series

Shipping

Shipping Policy

Reviews

Customer Reviews

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