Key facts

Capacity

3400 mAh

Voltage

11,4 V

Chemistry

Lithium-Ion

Guarantee

2 years

By buying here you buy the quality and get a 6 months warranty on our products.
Chinese sites often offer only 3 months warranty.

With this new replacement Battery find the performance of your device as in the early days.
The Battery hp cs03x is new and composed of quality cells.
It is 100% compatible with your original battery.
Long Life - Lithium Technology without Memory Effect. Protection against: Short circuits, Overheating, Overvoltage. Security and Reliability.
mAh capacity can be different. Plus it will mAh and more its autonomy will be high.

Technical specifications

Identification

Reference: #BLD-75922
Brand: HP

Electrical characteristics

Chemistry: Lithium-Ion
Capacity: 3400 mAh
Voltage: 11,4 V

Dimensions and appearance

Dimension: 198.10 x 102.50 x 6.60 mm
Color: Black

Standards and safety

No memory effect
Li-ion batteries have a long lifespan
This product is assembled in compliance with European Union standards.
It meets the requirements of Directive 2011/65/EU (RoHS) as well as the CE marking requirement.
ChemG and ReachG comply with all prohibited substances
UN38.3 Safety Tests
Aircraft certified IATA 2.3.5.9
ADR Quality Assurance Program 2.2.9.1.7
Packaging and packing: cardboard

Compatibility

Compatible models

54 models

EliteBook 745 G3
EliteBook 755 G3
EliteBook 755 G4
EliteBook 840 G3
EliteBook 850 G3
EliteBook 850 G4
G8R92AV
G8R93AV
G8R94AV
G8R95AV
G8R96AV
G8R97AV
G8R98AV
G8R99AV
G8S00AV
L1C94AA
L1C96AA
L1C97AA
L1C98AA
L1C99AA
L1D00AA
L1X78PA
L2W81AW
L3D22AV
L3D23AV
L3D24AV
L3D25AV
L3D26AV
L3D27AV
L3D28AV
L3D29AV
L3D30AV
L3D31AV
L6B71PT
L9S83PA
L9Z80AV
L9Z81AV
M4Z16PA
M6G47AV
M6U29AW
M6U31AW
M6U33AW
M6U35AW
N0B76PA
N1S71AV
P2T35AW
T5L19PA
T7U85AW
T7U87AW
W4W67AW
W4W69AW
W4Z98AW
W5A00AW
W8H11PA

Customer reviews

Product review 4,9/5

★★★★★

7 reviews

Clément 24 Août 2025

★★★★★

Alright

Review translated from French

JEAN-MARC 15 Mai 2024

★★★★★

Fast and trouble-free shipping. The battery charge seems less than the previous one, but still very good.

Review translated from French

Thomas March 1, 2026

★★★★★

Product works perfectly.

Review translated from French

Hakim 11 Novembre 2023

★★★★★

From order to delivery, I was very satisfied.

I recommend bateriedeportable

Review translated from French

maceo 28 Août 2023

★★★★★

No complaints, battery as described, fast and clean delivery.

Thank you.

Review translated from French

KEVIN 24 Avril 2023

★★★★★

Great site, product as described and fast delivery even to French overseas territories in Réunion.

Review translated from French

JEANNOT 14 Janvier 2022

★★★★★

Product as described and delivery time respected!

Review translated from French

Customer reviews

They trusted us

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Delivery, returns and warranty

Delivery

Colissimo, Chronopost or relay point, with order tracking.

Returns

30 days to change your mind.

2-year warranty

Our customer service team in France is there to assist you if you have any problems.

Frequently Asked Questions

How can I check if this product is compatible with my device?

Compare the part number on your current part with the models and part numbers listed on this page. If you are unsure, our customer service team will verify compatibility before you order.

Can the capacity be different from that of my original battery?

Yes. The voltage (V) must be the same as that of your original battery, but the capacity (mAh) can be different: the higher it is, the longer the battery life.

What is the duration of the warranty?

This product comes with a 2-year warranty.

Can I return the product?

Yes, you have 30 days to change your mind.

What are the delivery methods?

We deliver via Colissimo, Chronopost or to a collection point.

What payment methods do you accept?

Credit card, bank transfer, Apple Pay, Google Pay, Amazon Pay, PayPal, check or money order.

Any questions before ordering?

Our customer service team checks compatibility with your device.

+33 4 84 83 08 04