# Battery pack HP 3-cell primary for compatible HP laptops, model 854047-421

**URL:** https://aio.lv/en/product--hp-854047-421--11677287
**Data updated:** 2026-02-16 07:08 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** HP
**Manufacturer code:** 854047-421
**EAN:** 5715328180024
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 110.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 91.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-854047-421--11677287

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

HP Battery Pack (Primary) 3-Cell, model 854047-421, is a replacement 3-cell battery designed for compatible HP portable devices. It provides primary power for normal laptop operation, enabling on-the-go use and battery-powered portability. Suitable for replacing worn batteries to restore runtime and mobility. Check device compatibility before purchase.

## Long description

HP 3-cell primary battery pack, model 854047-421, is a replacement internal battery designed for compatible HP portable computers. It restores battery-powered operation and mobility by supplying primary power for standard laptop usage. The battery is intended as a direct replacement for worn or failing cells to recover runtime and enable work away from mains power. Verify device compatibility before purchase to ensure proper fit and electrical characteristics.
Advantages
This 3-cell HP battery pack delivers a balance of capacity and compact size suitable for lightweight and thin laptop models. As a primary replacement unit it restores original runtime characteristics when the original battery degrades. The design supports standard charging and discharging cycles used in daily laptop operation and is compatible with the original power-management routines of supported HP devices. Installing a replacement battery can eliminate unexpected shutdowns and improve portability.
Suitable for
Replacing worn or degraded laptop batteries to restore runtime
Maintaining mobile productivity when mains power is unavailable
Using as a spare battery for travel and field work
Repairing laptops that exhibit battery-related errors or shutdowns
Key specifications
Type: 3-cell primary rechargeable battery pack designed for HP laptops
Function: primary power source for normal laptop operation
Form factor: compact internal pack suitable for matching laptop battery bay
Charge type: standard laptop charging via compatible AC adapter and power-management system
Typical use: daily mobile computing and portable device operation
How to use
Before installation, power down the laptop and disconnect any external power source. Remove the old battery following the device manufacturer’s instructions and insert the replacement pack, ensuring secure seating in the battery bay and correct electrical contact. Reconnect the AC adapter and allow the battery to charge fully before first use to calibrate the device’s battery meter. Use the laptop’s power-management settings to monitor charge level and health.
Usage recommendations
For reliable operation, use the replacement battery only in compatible HP models and with the manufacturer-recommended charger. Avoid exposing the battery to extreme temperatures and mechanical stress. Periodically calibrate the battery by charging to full and discharging under normal use, and replace the battery if runtime no longer meets your needs.

## FAQ

### How much does the HP Battery Pack 3-Cell 854047-421 cost, and is it available for purchase?

The price is 110.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 108 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 17.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All HP products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11677287/66996252_large.webp