Excellent 2500+ reviews on google

Battery for HP EliteBook 840 G1, 840 G2, 850 G1, 745 G2, ZBook 14, HP CM03XL 10.8V - 11.1V 4400mAh from CELLONIC

(17 reviews)

In stock

Delivery: 2-3 business days

Compatible with

Shipping: € 2.95

incl. VAT
Overview

100% compatible replacement with HP batteries

Specifically designed to fit your laptop. See the full compatibilities list.

Guaranteed 4400mAh capacity

Unlike many competitors, our battery capacities are true, real and guaranteed. This Lithium Polymer battery is 4400mAh and offers long runtimes with fewer charging breaks - exactly as advertised.

High-performance 10.8V - 11.1V CM03XL battery

Our long-life replacement laptop batteries deliver consistently high performance that matches or exceeds that of your computer’s original battery - all for a high number of charging cycles.

Superior quality and safety standards

Battery specialists since 2004, all our replacement batteries undergo strict, rigorous testing to fully comply with the highest EU standards and beyond - that’s why they come with a 3-year guarantee.

The sustainable choice

Replace the battery, not your device. It’s the smarter, cheaper, eco-friendlier choice, saving you money while cutting your environmental footprint through recycling.


Choose CELLONIC and never compromise on quality. Order now!

Technical details
SKU: 941688
Weight: 330 g
Length: 198 mm
Width: 103 mm
Height: 9 mm
Voltage: 11.1V
Technology: Lithium-Polymer
Capacity: 4400mAh
EAN: 4063714084038
Compatibility

Fits the following devices

Replaces the following products

Reviews
Review by
Works fine.
Review by
Very good transport packaging, the battery fits perfectly and works perfectly.
This review was translated automatically. Source language was german
Sehr gute Transportverpackung, der Akku ist passgenau und funktioniert einwandfrei.
Review by
Everything OK
This review was translated automatically. Source language was german
Alles OK
Review by
All perfect. 100% recommended
This review was translated automatically. Source language was spanish
Todo perfecto. 100% recomendables
Review by
Good battery. Running time min. 4 hours
This review was translated automatically. Source language was german
Guter Akku. Laufzeit min 4h
Review by
SSS fast clean safe. Accu fits and does what it's supposed to do.
This review was translated automatically. Source language was german
SSS schnell sauber sicher.
Accu passt und macht was ersoll.
Review by
Item well packaged and in an antiseptic bag. installed without problem in 5 minutes. Product works perfectly.
Review by
Perfect fit on my HP laptop. After charging the battery, it holds up well. For the moment I am completely satisfied with the product.
Review by
Product perfectly conforms to the description, delivered quickly (7 days)
This review was translated automatically. Source language was german
Produit parfaitement conforme à la description, livré rapidement (7 jours)
Review by
Functional product, fast delivery. Well packed.
This review was translated automatically. Source language was finnish
Toimiva tuote, nopea toimitus. Hyvin pakattu.

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Product Safety

Manufacturer / EU Responsible person

Manufacturer subtel GmbH
Address Mainzer Str. 3, Berlin, 10247, Germany
E-mail info@subtel.at
Safety data sheet download

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Since 2004

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3 years' warranty

On all our products