# HP laptop battery BATT 3C 45Whr 3.9Ah LI HT03045, replacement for compatible HP models

**URL:** https://aio.lv/en/product--hp-l56424-005--3961361
**Data updated:** 2026-02-12 09:58 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** HP
**Manufacturer code:** L56424-005
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 79.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 66.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-l56424-005--3961361

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Rechargeable HP laptop battery BATT 3C 45Whr 3.9Ah LI HT03045. Lithium-ion chemistry with 45 Wh capacity and 3.9 Ah nominal charge provides portable power for compatible HP notebooks. Intended as a replacement unit to restore runtime, suitable for mobile use and travel. Install following manufacturer instructions; check compatibility with your HP model before purchase.

## Long description

Rechargeable HP laptop battery BATT 3C 45Whr 3.9Ah LI HT03045 is a lithium-ion replacement battery designed to restore portable power to compatible HP notebooks. With a nominal capacity of 45 Wh and 3.9 Ah, this battery supplies energy for mobile work, travel, and everyday use when the original cell no longer holds sufficient charge. The unit is intended as a direct replacement for compatible HP models; compatibility should be checked against the notebook’s service manual or battery compartment markings before purchase.
Advantages
This HP replacement battery offers a balance of energy density and light weight, providing extended runtime compared with depleted cells. Lithium-ion chemistry ensures relatively low self-discharge and predictable performance across typical operating temperatures. The compact form factor and standard connector type simplify installation in supported HP notebooks, enabling quick restoration of battery-powered operation without needing external adapters or bulky packs.
Suitable for
Restoring battery life in compatible HP laptops
Travel and mobile use where mains access is limited
Replacing an aged or failing notebook battery
Work tasks such as office applications, web browsing and video playback within expected runtime limits
Key specifications
Battery chemistry: Lithium‑ion
Nominal energy: 45 Wh
Nominal capacity: 3.9 Ah
Intended use: Internal notebook replacement battery
Typical operating conditions: ambient temperatures within manufacturer guidelines for laptops
Form factor: slim internal pack designed for compatible HP notebook housings
How to use
Before installation, power down the laptop and remove any external power sources. Follow the laptop manufacturer’s disassembly and battery replacement instructions to access the battery compartment; use appropriate tools and avoid force when disconnecting the battery connector. Fit the replacement pack into the compartment and reconnect the battery cable securely. After assembly, charge the battery fully using the original AC adapter and allow the system to complete any battery calibration or charging cycles recommended by the laptop manufacturer.
Usage recommendations
Verify model compatibility prior to purchase and handle the battery in accordance with safety guidance: avoid exposure to extreme heat, puncture, or short circuits. Use the original or recommended charging adapter and do not attempt to open or modify the battery pack. For long-term storage, keep the battery at approximately 40% charge in a cool, dry place and follow local regulations for battery disposal or recycling.

## FAQ

### How much does the HP BATT 3C 45Whr 3.9Ah laptop battery cost, and is it available for purchase?

The price is 79.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2351 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 13.07.2026 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: Bank transfer. 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/3961361/51324909_large.webp