Are you searching for the perfect battery for your HP Elitebook 840 laptop in 2023? Look no further! In this comprehensive guide, we have compiled a list of the 15 best HP Elitebook 840 batteries that will enhance your laptop's performance and keep you powered up throughout the day. Whether you are a student, professional, or frequent traveler, these batteries offer excellent durability, long-lasting power, and advanced features to meet your specific needs. With our expert advice and detailed reviews, you can make an informed decision and choose the ideal battery for your HP Elitebook 840 that will last you well into 2023.
The TREE.NB CS03XL Battery is a high-performance replacement battery for HP Elitebook and ZBook models. With a voltage of 14.4V and a capacity of 46Wh, it provides reliable power to keep your laptop running smoothly. This battery is compatible with various HP models, including the Elitebook 745 G3/G4, 755 G3/G4, 840 G3/G4, 850 G3/G4, and ZBook 15u G3. It features 124% OEM compatibility and is made with quality materials. With a sleek black design, this battery is not only functional but also visually appealing. Additionally, it comes with a warranty and excellent customer service for peace of mind. Upgrade your laptop's battery performance with the TREE.NB CS03XL Battery.
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The TREE.NB CS03XL Battery is a reliable replacement option for HP Elitebook and ZBook models. With its high compatibility and quality design, it offers great performance for keeping your laptop powered. The inclusion of tools for installation is a convenient bonus. However, some customers have reported issues with battery failure, and it may not be compatible with HP Elitebook 840. Overall, if you’re in need of a new battery for your HP laptop, the TREE.NB CS03XL Battery is worth considering.
The CM03XL Battery is a compatible replacement battery for HP EliteBook and HP ZBook laptops. It is rated at 11.1V and has a capacity of 4000mAh. The battery is 100% brand new and rechargeable up to 600 times. It is equipped with higher quality cells yet has the same size and shape as an OEM battery. The product is CE-/RoHS-/FCC- certified and features built-in circuit protection for safety and stability. With a 60-day money-back guarantee and 12-month replacement warranty, this battery is backed by hassle-free customer service.
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The CM03XL Battery is a reliable replacement option for HP EliteBook and HP ZBook laptops. It offers compatibility with various models and is certified for safety and stability. With a rechargeable design, users can expect extended use before needing to replace the battery. Its compact size and shape make it easy to install. However, there have been some reports of battery failure within a few months, indicating potential durability issues. Overall, this battery provides a suitable solution for those seeking a replacement for their HP laptop battery.
The FPRO SS03XL 933321-855 Battery is a high-quality, reliable battery designed for Hp EliteBook 840 G5 G6 and other compatible models. With a capacity of 50Wh / 4330mAh and a rating of 11.55V, this battery provides fast charges and low power consumption. It is CE-/FCC-/RoHS-Certified, ensuring safety and reliability. The battery comes in black color and includes two screwdrivers for easy installation. It is compatible with various part numbers and laptop models, including HP EliteBook 730 G5, 735 G5, 740 G5, 745 G5, 830 G5, 840 G5, 846 G5, and more. The battery offers security features like Overcharge and Overdischarge Circuit Protection, Over-temperature and Short-circuit Protection. It has a dimension of 10.00Lx2.50Wx0.35H. The product has received positive reviews for its performance and compatibility.
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The FPRO SS03XL 933321-855 Battery is a reliable and high-performance battery option for Hp EliteBook 840 G5 G6 and other compatible models. With its fast charging capability, low power consumption, and safety features, it ensures a seamless and worry-free user experience. The included screwdrivers make installation a breeze, and the CE-/FCC-/RoHS-Certified certification adds an extra layer of confidence. The battery’s compatibility with multiple laptop models expands its usability. Overall, the positive customer reviews and ratings attest to the battery’s quality and performance. Whether you need a replacement battery or a spare one, the FPRO SS03XL 933321-855 Battery is a great choice to keep your laptop powered up.
The CS03XL Laptop Battery is a high-quality replacement battery designed for HP EliteBook laptops. With a capacity of 46Wh and a voltage of 14.4V, this Li-ion battery provides reliable and long-lasting power. Compatible with various EliteBook models and part numbers, it offers a perfect fit and easy installation. The battery is certified by CE and FCC for safety, ensuring security and stability. The after-sales support includes a 30-day money-back guarantee and a 12-month warranty. Overall, the CS03XL Laptop Battery is a cost-effective and reliable option to replace your old or damaged EliteBook battery.
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The CS03XL Laptop Battery is an excellent replacement option for HP EliteBook laptops. It offers reliable power, easy installation, and a perfect fit. The battery is certified for safety and comes with a money-back guarantee and warranty. While compatibility may be limited for the G4 version of EliteBook 840, overall, it provides a cost-effective solution for replacing your old or damaged battery. With its high-quality performance and affordable price, the CS03XL Laptop Battery is a reliable choice for extending the battery life of your EliteBook laptop.
The RayHom CM03 CM03XL Laptop Battery is a replacement battery designed for various HP EliteBook and HP ZBook models. With a Li-polymer battery type, a voltage of 11.1V, and a capacity of 50Wh, this 3-cell battery offers reliable power for extended use. It is compatible with several HP models and comes with a range of safety features including overcharge and over-discharge protection. The battery has passed rigorous third-party certifications for safety. With a one-year warranty and 24×7 email support, customers can feel confident in their purchase. The RayHom CM03 CM03XL Laptop Battery is a cost-effective solution for those in need of a replacement battery for their HP laptop.
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The RayHom CM03 CM03XL Laptop Battery offers a cost-effective solution for HP laptop owners in need of a replacement battery. With its reliable performance, long-lasting power, and safety features, it provides a convenient and worry-free experience. The battery has undergone third-party safety certifications, ensuring that it meets all necessary standards. While there have been some reports of the clip lock and pull strap breaking, overall, this battery offers good value for its price. With a one-year warranty and 24×7 email support, customers can have peace of mind knowing that assistance is available if needed. Upgrade your HP laptop with the RayHom CM03 CM03XL Laptop Battery.
The DMKAOLLK CS03XL Laptop Battery is a high-quality replacement battery for HP EliteBook and ZBook laptops. With a capacity of 48WH and a 4-cell design, this battery provides long-lasting power to keep your laptop running efficiently. It is compatible with several HP EliteBook and ZBook models, and is UL/CE-/FCC-/RoHS certified for safety. The battery comes with two free screwdrivers for easy installation. DMKAOLLK offers a 12-month warranty and a 60-day unconditional refund, ensuring customer satisfaction. Overall, the DMKAOLLK CS03XL Laptop Battery is a reliable and affordable option for extending the battery life of your HP laptop.
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The DMKAOLLK CS03XL Laptop Battery is a reliable and affordable replacement option for HP EliteBook and ZBook laptops. It provides long-lasting power and is certified for safety. The battery comes with two free screwdrivers for easy installation. While some customers had issues with defective batteries, the overall feedback is positive. With a 12-month warranty and a 60-day refund policy, DMKAOLLK ensures customer satisfaction. If you’re looking to extend the battery life of your HP laptop, the DMKAOLLK CS03XL Laptop Battery is a great choice.
The BOWEIRUI SS03XL Laptop Battery Replacement is designed for Hp EliteBook 840 G5 G6 and offers a voltage of 11.55V and a capacity of 50Wh 4330mAh. It comes in a sleek black color and is a Li-ion battery. With up to 1000+ recharge cycles over its lifespan, it ensures long-lasting performance. The battery is compatible with various HP laptop models including Elitebook 840 G5/730 G5/735 G5/740 G5/745 G5/836 G5/846 G5 Series, Elitebook 840 G6/735 G6/745 G6/830 G6 Series, ZBook 14U G5 Series, ZBook 14U G6 Series, and MT44 Mobile Thin Client. The package includes the battery, instructions, and installation tools. The product comes with a 30-day full refund guarantee and 12-month free replacement warranty for non-human factors. It is CE certified for safety and longer life.
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The BOWEIRUI SS03XL Laptop Battery Replacement is a reliable choice for HP EliteBook 840 G5/G6 users seeking a high-quality replacement. It offers easy installation, compatibility with multiple laptop models, and long-lasting performance. The included instructions and installation tools make the replacement process hassle-free. However, some users have reported a POST error for not being a genuine HP battery, and the battery life could be better. Overall, if you’re looking for a cost-effective replacement battery that delivers on its promises, the BOWEIRUI SS03XL is worth considering.
The CS03XL Battery for HP Elitebook is a high-quality replacement battery suitable for several laptop models. With its Li-polymer composition and 48WH capacity, this battery offers reliable power and performance. It features overcharge and overdischarge circuit protection, as well as over-temperature and short-circuit protection, ensuring safe and efficient usage. The battery is 100% new from the manufacturer and comes with a 12-month warranty. With its easy installation process and compatibility with the OEM adapter/charger, it offers convenience and satisfaction to users. The battery has received positive reviews for its great value, durability, and long battery life.
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The CS03XL Battery for HP Elitebook is a reliable and affordable option for those in need of a replacement battery. With its efficient performance, durable build, and excellent customer support, it offers great value for money. The battery’s long lifespan and compatibility with various laptop models make it a versatile choice. Although some users have reported issues with charging and limited usage, overall, the battery has received positive feedback for its functionality. Whether you need a new battery or a backup power source, the CS03XL Battery is worth considering.
The CS03XL Battery is a replacement battery designed for various HP Elitebook and ZBook models. It features a Li-ion battery type with a capacity of 46Wh and a voltage of 11.4V. With compatibility for multiple HP models, this battery provides a cost-effective solution for extending the battery life of your laptop. It is built with circuit protection to ensure safety and stability during use. The battery comes with a 12-month replacement exchange policy, offering a refund or replacement if the customer is not satisfied. While the battery does not include mounting screws, it is relatively easy to install and provides good battery life for most users.
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The CS03XL Battery offers a reliable and affordable replacement option for HP Elitebook and ZBook laptops. It provides good battery life and comes with circuit protection for safety. While it may not have the same longevity as the original battery, it offers a cost-effective alternative. The battery is easy to install and comes with a 12-month replacement exchange policy for customer satisfaction. Overall, it is a dependable choice for those seeking a reliable replacement battery for their HP laptop.
The SS03XL 933321-855 Battery is a rechargeable lithium polymer battery compatible with various models of HP EliteBook and ZBook series laptops. With a voltage of 11.55V and a capacity of 50Wh, this battery provides reliable power for your devices. It comes with 3 cells and is black in color. The package includes the battery itself, as well as two free screwdrivers and an instruction manual for easy installation. The battery offers overcharge and overdischarge circuit protection, as well as protection against over-temperature and short-circuits. It comes with a 60-day refund and 12-month replacement warranty, ensuring customer satisfaction. Upgrade your laptop battery with the SS03XL 933321-855 Battery for improved performance and extended battery life.
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The SS03XL 933321-855 Battery is a reliable replacement option for HP EliteBook and ZBook users looking to enhance their battery life. It offers excellent compatibility with multiple laptop models and provides essential protection against overcharging and overheating. The package includes handy tools for easy installation, although some users may need to find an alternative screwdriver for the process. While there have been reports of quick battery drain, the majority of customers have found this battery to be a cost-effective solution to extend their laptop’s lifespan. Overall, the SS03XL 933321-855 Battery offers good performance and value for HP users.
The CS03XL Notebook Battery is a high-quality replacement battery for various HP EliteBook and ZBook models. It provides fast charging and low power consumption with its grade A cells and built-in circuit protection. The battery has a capacity of 48Wh and a voltage of 11.4V. It comes with free screwdrivers for easy installation. With up to 500 recharge cycles, this battery offers long-lasting performance. The CS03XL Notebook Battery is compatible with several HP laptop models, including EliteBook 840 G3/G4, EliteBook 850 G3/G4, EliteBook 745 G3/G4, EliteBook 755 G3/G4, and ZBook 15u G3/G4. It comes with a 60-day money-back guarantee and a 12-month free exchange guarantee. Improve the battery life of your HP laptop with this reliable replacement battery.
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The CS03XL Notebook Battery is an excellent replacement option for HP EliteBook and ZBook users. With its fast charging, long-lasting performance, and built-in safety features, it offers great value for money. The battery is compatible with multiple HP laptop models and comes with a money-back guarantee and free exchange guarantee. While the enclosed tools may not be the highest quality, they still serve their purpose well. Overall, this replacement battery is a reliable choice to improve the battery life of your HP laptop and enhance your productivity.
The CM03XL Battery is a high-quality replacement battery for HP EliteBook and ZBook series laptops. With a capacity of 50Wh, this battery ensures long-lasting power for your device. It is equipped with Grade A cells that offer fast charging and low power consumption. The battery is compatible with various HP models, including EliteBook 840, 845, 850, 855, 740, 745, 750, and 755 G1 G2, as well as ZBook 14 and 15u G2. It comes with free screwdrivers for easy installation. The CM03XL battery has passed strict safety tests and certifications, ensuring reliable performance and peace of mind. Upgrade your laptop's battery life with this affordable and efficient replacement.
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The CM03XL Battery is a reliable and affordable replacement option for HP EliteBook and ZBook laptops. It offers good performance, fast charging, and compatibility with various models. The battery has passed rigorous safety tests, ensuring a safe and reliable power source for your device. While some users reported less-than-optimal battery life, overall, the CM03XL Battery provides a cost-effective solution to extend the battery life of your laptop.
The 50Wh SS03XL 933321-855 Battery is a high-quality replacement battery designed for HP EliteBook and ZBook laptops. With a capacity of 50Wh, this battery offers long-lasting power for extended use. It is compatible with various HP laptop models, including EliteBook 840 G5/G6, EliteBook 735 G5/G6, and ZBook 14U G5/G6. The battery is equipped with multiple safety features like short circuit protection and overvoltage protection to ensure safe and reliable usage. It comes with a 1-year warranty and 24×7 email support for any battery-related issues. The package includes the battery, two screwdrivers, and a user manual for easy installation. Upgrade your laptop's battery performance with the 50Wh SS03XL 933321-855 Battery!
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The 50Wh SS03XL 933321-855 Battery is a reliable replacement option for HP EliteBook and ZBook laptops. With its high-quality construction and safety features, it provides users with extended battery life and reliable performance. The battery is compatible with a range of HP laptop models and comes with a 1-year warranty for added peace of mind. While some users may face challenges during installation, the overall performance and quality of the battery make it a worthy investment. Upgrade your laptop’s battery life and enjoy uninterrupted usage with the 50Wh SS03XL 933321-855 Battery.
The ANTIEE SS03XL 933321-855 Battery is a high-quality replacement battery for various HP laptop models. With a voltage of 11.55V and a capacity of 50Wh, this Li-ion battery provides reliable power and efficient performance. It is made from top-grade materials and features top circuit boards, ensuring stable current and low self-discharge. The battery is compatible with HP Elitebook 840 G5/ 730 G5/ 735 G5/ 740 G5/ 745 G5/ 836 G5/ 846 G5 Series, HP Elitebook 840 G6/ 735 G6/ 745 G6/ 830 G6 Series, HP ZBook 14U G5 Series, and HP ZBook 14U G6 Series, as well as HP MT44 Mobile Thin Client. It has been rigorously tested for safety and is CE / FCC / RoHS Certified. With about 500 recharge cycles over its lifespan, this battery offers long-lasting use. ANTIEE provides 12 months of warranty, 30 days money back, and 24 x 7 email support.
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The ANTIEE SS03XL 933321-855 Battery is a reliable replacement option for HP laptop users. It offers high-quality performance and is rigorously tested for safety and stability. The compatibility with various laptop models ensures versatility. While some customers have experienced charging issues and the battery life may not meet some expectations, overall, it provides a satisfactory power solution. The 12 months warranty and 30 days money back guarantee provide peace of mind to users. If you are in need of a replacement battery for your HP EliteBook or ZBook laptop, the ANTIEE SS03XL 933321-855 Battery is worth considering.
The ASUNCELL 50Wh CM03 CM03XL Battery is designed for HP EliteBook and HP ZBook laptops. With a capacity of 50Wh and voltage of 11.1V, this Li-Polymer battery offers reliable performance. It is compatible with various HP EliteBook models, including 840, 845, 850, 855, 740, 745, 750, and 755 G1 G2. The battery features premium Grade A cells and has certifications from UL, CE, FCC, and RoHS. It comes with a 12-month warranty and 24/7 email support. The ASUNCELL CM03 CM03XL Battery is a high-quality replacement option for HP laptops that need a new battery.
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The ASUNCELL CM03 CM03XL Battery is a top-quality replacement option for HP EliteBook and HP ZBook laptops. With its high-capacity and reliable performance, it offers excellent value for money. The battery is easy to install and comes with a 12-month warranty for added peace of mind. The certifications ensure high-quality and safety standards, making it a trustworthy choice. With positive customer reviews, the ASUNCELL CM03 CM03XL Battery proves to be a dependable and efficient power solution for HP laptop users. Say goodbye to battery issues and enjoy uninterrupted productivity with this reliable battery replacement.
Buyer's Guide: HP EliteBook 840 Battery
Are you in need of a new battery for your HP EliteBook 840? Look no further! We have compiled a comprehensive buyer's guide to help you make an informed decision when purchasing a battery for your laptop. Read on to discover all that you need to know!
Key Considerations
When searching for the perfect battery for your HP EliteBook 840, keep the following factors in mind:
- Compatibility: Ensure that the battery is specifically designed for the HP EliteBook 840 model to ensure optimal performance.
- Capacity: Consider the battery's capacity, as it directly affects its runtime. A battery with a higher capacity typically lasts longer between charges.
- Battery Life: Look into the battery's expected lifespan or number of charge cycles. A longer battery life will save you from the hassle of frequent replacements.
- Quality: Opt for a battery from a reputable manufacturer known for producing high-quality products, as this ensures reliability and overall performance.
Types of Batteries
There are two main types of batteries available for the HP EliteBook 840:
- Standard Battery: This is the default battery provided by HP and offers decent performance.
- Extended Battery: An extended battery provides a higher capacity and longer runtime compared to the standard battery. It protrudes slightly from the back of the laptop, but the extended usage time is often worth it.
How to Choose the Right Battery
To select the perfect battery for your needs, consider the following:
- Determine Your Usage: Assess your typical laptop usage and battery needs. If you frequently work on the go or require a longer runtime, an extended battery may be the ideal choice.
- Read Product Specifications: Thoroughly examine the battery's specifications, including its compatibility, capacity, and expected battery life.
- Read Customer Reviews: Look for reviews by other HP EliteBook 840 users who have purchased the battery you are considering. Their experiences can shed light on real-life performance and reliability.
- Consider Your Budget: Evaluate your budget and find a balance between quality and affordability, keeping in mind the importance of investing in a battery that provides long-term value.
Maintenance Tips
Once you have chosen and installed your new HP EliteBook 840 battery, follow these maintenance tips to maximize its performance:
- Calibrate the Battery: Occasionally calibrate your battery by fully charging it and then discharging it completely. This helps the battery to accurately report its charge level.
- Avoid Deep Discharges: Prevent your battery from discharging completely, as this can reduce its lifespan. Try to maintain a charge level between 20% and 80% whenever possible.
- Store Properly: If you don't plan on using your laptop for an extended period, store the battery in a cool, dry place with a charge level around 50%. This helps preserve its overall health.
- Keep it Clean: Regularly clean the battery contacts with a soft cloth or cotton swab to ensure good electrical conductivity.
Frequently Asked Questions (FAQ)
Q: Can I use any battery with my HP EliteBook 840?
A: No, it is essential to choose a battery specifically designed for the HP EliteBook 840 to ensure compatibility and optimal performance.
Q: How can I check the compatibility of a battery?
A: You can find the compatible battery models listed in the product specifications or consult with the manufacturer or a trusted retailer.
Q: How do I know if my HP EliteBook 840 battery needs replacement?
A: If your battery’s runtime has significantly decreased, it frequently loses charge, or it fails to power your laptop, it may be time for a replacement.
Q: Are extended batteries heavier than standard batteries?
A: Yes, extended batteries can be slightly heavier due to their larger capacity. However, the additional runtime they provide often compensates for the slightly increased weight.
Q: How long does an HP EliteBook 840 battery typically last?
A: The lifespan of a battery depends on various factors, including usage patterns and charging habits. On average, laptop batteries last between 1.5 to 3 years.
Q: Can I use my laptop while charging the battery?
A: Yes, you can use your laptop while the battery is charging. However, it is recommended to occasionally run solely on battery power to prevent over-dependence on charging.
Q: Should I remove the battery when using the laptop connected to an external power source?
A: It is not necessary to remove the battery when using a laptop connected to a power source. However, if you plan to leave it connected for a long time, removing the battery can help prolong its overall lifespan.
Q: Is it possible to extend the battery life of my HP EliteBook 840 battery?
A: While you cannot physically extend the battery’s lifespan, following good charging and maintenance practices, such as avoiding deep discharges and calibrating the battery, can help optimize its performance and slow down degradation.
