HP EliteBook 865 G10 (Ryzen 7940HS) Battery: 51 Wh or 76 Wh

 

I would like to buy an HP EliteBook 865 G10 (Ryzen 7940HS) . I would like to replace the original battery (3 cell, 51 Whr, 4.68 Ahr M73466-005) with the bigger one available  (6 cell, 76 Whr, 3.53 Ahr M73470-005).

HP made a Youtube video about how to replace the battery where you can see the 76 Wh battery being replaced:
https://www.youtube.com/watch?t=140&si=OrOAcdmxUIDGzRq4&v=lJJKUmj35go

Their Maintenance and Service Guide mentions both the 51 Wh and 76 Wh batteries but no word about compatibility:
https://kaas.hpcloud.hp.com/pdf-public/pdf_7964739_en-US-1.pdf

I've tried to contact HP about this but I've only received stupid answers:
- "Unfortunately, you would not be able to upgrade the battery because it is soldered onto the motherboard. And all the other hardware components have been designed and fixed on it to work with the 51Wh battery and anything apart from that can cause an issue like short circuit or so."
- "The battery can not be removed."
- "If you change the type of hp laptop battery it takes there is damaging the battery or laptop beyond repair. The reason being that they are programmed to take a certain battery depending on the country they are being sold in."

Clearly the battery is not soldered and can indeed be removed. The AC adapter already takes care of different AC voltages across different countries so that part is bs as well. Unless there is some kind of firmware lock in to prevent it I find it unlikely that replacing the battery could cause any kind of damage if they are physically compatible.
I would love to know your thoughts. The best thing would be to buy a model with the 76 Wh battery but none is available for sale in Italy.

Laptop Batterie and adapters

 

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We invest a lot of money in Global Source and Alibaba also. Our products are of excellent quality and have got a lot of certificates such as CE and RoHS issued by TUV and SGS, ERP, UL and FCC etc. Our products are sold all over the world including USA, Europe, Middle East, India, South America and South-East Asia and have got a excellent reputation. Many famous brands choose to cooperate with us. 

Our range of products are getting wider rapidly and begin to enter the field of great market, such as switch power supply, and chargers of LED driver and instruments. We make a strategy of advanced layout, whole plan and gradual promotion and work out a 3-year development plan with the production value of USD 80 millions and a 8-year development plan with the production value of USD 1.5 billion, and will take our company public successfully in coming years.Our company will stick to the culture "People Oriented, Customer Highest, Quality First and Mutual Benefit", insist on mapping out future for our employees, provide excellent service and keep quality assured and low prices. 

Our Quality: We believe that our customers should receive the highest quality laptop batteries and laptop chargers at the lowest prices. We stand by and guarantee the quality of our laptop batteries.

Our Service: We have a dedicated team of customer service executives who are eager to help you save time and money by sharing their knowledge and expertise on batteries/adapters and related products.

Your Satisfaction: Your absolute satisfaction is our top objective. We stand by the quality of our notebook batteries and offer a 30-day money-back guarantee on all our products, no questions asked. Our products also carry a 12-month full repair or replacement warranty for any form of manufacturing defects.

France: batterie ordinateur portable 

Germany: Laptop nezteil

France: chargeur ordinateur portable

US: laptop batteries

Germany: Laptop Akku

Batterie ordinateur portable Clevo N750BAT-4

 Toutes nos Clevo N750BAT-4 batteries sont neuves et compatibles et toutes N750BAT-4 Batteries pour PC portable a passé les attestations internationales ISO9001, RoHS et de certification CE.nous fournir 1 ans de garantie, 30 jours remboursé ! 

Caractéristiques

• Technologie de la batterie:Li-ion
• Tension de sortie (Volt):14.8V
• Capacité:2950mAh
• Couleur:Noir
• Condition: Nouveau
• 1 ans de garantie,Retour de 60 jours

Elle est 100 % compatible avec votre batterie d'origine.
√ Longue durée de vie - Non effet de mémoire, charge rapide.
√ Protection contre: Courts-circuits, Surchauffes, Surtensions, Sécurité et Fiabilité.
√ Circuit imprimé intérieur intelligent et conception IC consommation de basse puissance
√ 12 couches technologie de sécurité composite d'intelligent
√ Toutes CLEVO 4ICR19/66 batteries a passé les attestations internationales ISO9001, RoHS et de certification CE.
√ Garantie d'acheteur - Nous sommes en attente 30 jours Remboursement, 12 mois de garantie.

Modèles de batterie d'origine compatible:

4ICR19/66, 6-87-N750S-31C00, 6-87-N750S-3CF1, 6-87-N750S-3CF2, 6-87-N750S-4EB1, 6-87-N750S-4EB2, 6-87-N750S-4EB3, N750BAT-4

 

Batterie pour Clevo N750BAT-4 est une produit de haute-qualité, supérieur performance, elle est 100% compatible et elle répondra ou dépassera les spécifications de la batterie d'origine. ​Pour garantir la meillure performance, la batterie est désignée dans une protection de sécurité d'intelligence multiple et adoptée le carter plastique ingifugeant ABS, puce IC de protection originale, batteries lithium-ion de marque.  

6800mAh 7.2V Batterie pour Panasonic FZ-VZSU95W

 Batterie pour Panasonic FZ-VZSU94W FZ-VZSU94 FZ-VZSU95W PAFZVZSU95W FZ-VZSU95.
Cette toute nouvelle batterie de remplacement est compatible avec Panasonic.La conception rechargeable avec protection contre les surcharges garantit une utilisation à long terme. 100% compatible, promis de respecter ou de dépasser les spécifications OEM avec une garantie de remboursement de 30 jours et une garantie de 1 an !

Si vous avez des questions et de l'aide, n'hésitez pas à nous contacter par e-mail. Merci pour votre bon soutien et votre compréhension.

Panasonic FZ-VZSU95 PAFZVZSU95W FZ-VZSU94W FZ-VZSU95W FZ-VZSU94 Conseils sur la batterie :
Lors de l'achat d'une batterie de remplacement, veuillez comparer soigneusement votre batterie d'origine avec la nouvelle. Vérifiez toujours les spécifications!

• Comparez les spécifications de la batterie
• Vérifiez la forme de la batterie
• Vérifiez les supports de batterie
• Vérifiez le numéro de pièce de la batterie et la tension
• Vérifiez la connexion de la batterie

Cette batterie de remplacement pour Panasonic fz-vzsu95w est évaluée à 7.2V / 6800mAh. Ce Batterie FZ-VZSU95W contient des composants électroniques avancés et a été testé en accordance avec les standards très stricts de la CE.