We use cookies to help you navigate efficiently and perform certain functions. You will find detailed information about all cookies under each consent category below.
The cookies that are categorized as "Necessary" are stored on your browser as they are essential for enabling the basic functionalities of the site. ...
Necessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.
Functional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.
Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
Advertisement cookies are used to provide visitors with customized advertisements based on the pages you visited previously and to analyze the effectiveness of the ad campaigns.
Transparent about affiliate links: We hope you find our purchase links helpful. The links we provide are usually ‘affiliate links’, so we are paid a commission when you purchase via these links.
The commissions are usually a small percentage (think pence not pounds), and they don’t affect the price you pay. It’s how we fund our service, so we’re grateful for your visit. Please ‘allow cookies’ for these links to work.
(Retailer links will open in a new window, so you can easily return to this page)
Not the right battery for your laptop? Enter your laptop/battery model to search for an alternative:
We encourage you to do your research, and to double check the part/compatibility details before making a purchase.
We have put together a useful battery buying guide, to answer many common questions, and help you make an informed choice.
(Link opens in a new window)
This HP laptop battery is most commonly known as the JN04. It has a variety of names/part numbers, including: 633731-141, 633801-001, 633803-001, HSTNN-I96C, HSTNN-IB1U, HSTNN-IB2U, HSTNN-JN04, HSTNN-JN06, JN04, JN06, QK650AA-AB2, QK650AA, QK651AA, .
There’s plenty of other resources online for most common laptop models. The personal satisfaction, and savings, from a DIY fix can be well worth it.
(Click the logos to visit their site/purchase options. Links will open in a new window – so you can easily return to this page)
Stay in the loop…
We’ll send you 1 email every 3 months, detailing the latest laptop tech, processors, screens, special offers & discount codes.
When you’re eventually ready to replace your laptop, you’ll know what’s what…
We negotiate genuinely exclusive deals with suppliers. If we wouldn’t buy it ourselves, we don’t include it.
Sign up for free. Opt out anytime. No spam.
We have tried to make the information on our website clear, transparent, useful and accurate. Inevitably, when dealing with large volumes of technical data and changing markets/pricing, errors and outdated details can happen. We therefore advise all readers to fully check any relevant details with the retailer, before making any material decisions or purchases. If you do find an error, please do let us know, and we’ll do our best to correct it promptly.
Any brand logos or product images used on our site are for information and indicative purposes only, and any registered trademarks and logos remain the property of their respective owners. Apart from any direct or third party affiliate links or adverts, we have no commercial association with any of the mentioned or highlighted brands. The use of any such marks does not convey any association, assurance, warranty or endorsement of us by them, or them by us.
