HP
HP L11421-423 Battery – 3 Cell 41Wh Li-ion Replacement
HP L11421-423 Battery – 3 Cell 41Wh Li-ion Replacement
Amazon Pricing Disclaimer
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
In stock: 7
Couldn't load pickup availability
- Trusted by Thousands
- Order with confidence
- Fully tracked shipping
MPN: L11421-423
EAN: 5704174311287
Manufacturer: HP
Condition: New
Trusted by customers since 2009
Trusted by customers since 2009
We have been serving customers since 2009, with thousands of completed orders across eBay, Amazon, and our own online store. Our long-standing presence reflects our focus on reliable service, clear communication, and responsive customer support.
Product details information
Product details information
We take care to ensure all product descriptions and specifications on our website are accurate and current at the time of listing. Product packaging or minor details may change over time. If a specific feature or compatibility requirement is important to you, please contact us before placing your order and we will be happy to assist.
Estimated dispatch
Estimated dispatch
Estimated dispatch time: 2–7 working days.
Dispatch times are shown to reflect stock availability and order processing. You will receive tracking information as soon as your order has been dispatched.
Secure Checkout
Secure Checkout
Shop confidently using secure & encrypted payment system managed by Shopify and PayPal. Choose from a wide range of trusted payment options, including PayPal, Amex, Visa, MasterCard, Shopify Payment and more. For added flexibility, we also accept Klarna.

HP L11421-423 Battery – 3 Cell 41Wh Li-ion Replacement
- RELIABLE POWER – Ensures consistent and long-lasting device operation.
- GENUINE HP QUALITY – Manufactured to meet HP’s strict quality and safety standards.
- CERTIFIED SAFE – CE and RoHS compliant for assured safety and environmental responsibility.
- SIMPLE REPLACEMENT – Easy to install for quick and convenient battery swaps.
- WARRANTY PROTECTION – Backed by a 6-month warranty for peace of mind.
Product Description:
The HP L11421-423 Battery is a dependable 3-cell, 41Wh lithium-ion battery designed to deliver reliable power and performance. Built to HP’s high standards, this battery offers a safe and efficient energy solution, making it an excellent choice for replacing your original battery or keeping a spare on hand.
Features:
- Genuine HP quality for peace of mind
- 3-cell lithium-ion design for optimal performance
- 41Wh capacity for extended use
- CE and RoHS certified for safety
Technical Specifications:
- Battery Type: Li-ion
- Number of Cells: 3
- Capacity: 41Wh
- Brand: HP
- Warranty: 6 months
- Quantity: 1 per pack
- EAN/UPC: 5704174311287
What's Included:
- 1 x HP L11421-423 Battery
Warranty & Shipping:
- 6-month warranty included
- Fully compliant with UK/EU safety standards
Technical Specifications:
| Mpn | L11421-423 |
|---|---|
| Type | Battery |
| Ean/Upc | 5704174311287 |
| Warranty | 6 Month(s) |
| Brand Name | HP |