# Replacement 3‑cell laptop battery Origin for HP EliteBook/ProBook/ZBook (4590 mAh, 53 Wh, 11.55 V) - compatible with G7/G8 models

**URL:** https://aio.lv/en/product--origin-l78555-005-bti--11409853
**Data updated:** 2026-03-07 20:04 (EET)
**Category:** Batteries
**Manufacturer:** Origin
**Manufacturer code:** L78555-005-BTI
**EAN:** 5059902001641
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 140.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 116.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--origin-l78555-005-bti--11409853

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Replacement 3‑cell lithium‑ion laptop battery by Origin designed for HP EliteBook 830/835/840/845, ProBook 6345 Aero and ZBook Firefly G7 and G8 series. Rated capacity 4590 mAh (53 Wh) and nominal voltage 11.55 V. Single unit in black housing. Use for restoring mobile runtime in compatible notebooks and for on‑the‑go productivity or battery replacement.

## Long description

Replacement 3‑cell laptop battery Origin for HP EliteBook/ProBook/ZBook restores portable power for selected HP notebook models. This lithium‑ion pack has a rated capacity of 4590 mAh (53 Wh) and a nominal voltage of 11.55 V, supplied as a single black unit designed to fit compatible EliteBook 830/835/840/845 series, ProBook 6345 Aero and ZBook Firefly G7 and G8 models. The battery is intended to replace a depleted internal battery and return mobile runtime for everyday office tasks and travel use.
Advantages
The Origin replacement battery provides a direct-fit design for supported HP models, enabling straightforward replacement without modification. Its lithium‑ion chemistry offers a balance of energy density and weight suitable for thin-and-light notebooks. The 53 Wh rated capacity gives a predictable runtime compared with original factory capacities for the listed models. The black housing matches common notebook finishes and the single-unit configuration simplifies installation and handling.
Suitable for
Replacing a worn or failed internal battery in compatible HP EliteBook 830/835/840/845 laptops
Restoring mobile runtime for HP ProBook 6345 Aero users
Maintaining on‑the‑go productivity with ZBook Firefly G7 and G8 workstations
Key specifications
Battery type: 3‑cell lithium‑ion
Rated capacity: 4590 mAh (53 Wh)
Nominal voltage: 11.55 V
Form factor: internal single-unit pack in black housing
Compatibility: selected HP EliteBook, ProBook and ZBook Firefly G7/G8 series (as specified by product fit list)
How to use
Power down the notebook and disconnect any external power source before beginning replacement. Access the internal battery according to the service instructions for the specific HP model, remove the old battery connector, and install the Origin replacement pack matching the connector orientation. Reassemble the notebook, connect AC power and perform a full charge cycle to allow the system to recognize battery capacity. If the notebook firmware or operating system prompts for calibration or battery health reset, follow the manufacturer’s recommended steps.
Usage recommendations
Use the replacement battery only with the compatible HP laptop models listed; avoid exposing the pack to high heat, moisture, or impact. Charge with the original or qualified HP power adapter and follow standard lithium‑ion battery safety: do not short‑circuit terminals, do not disassemble, and dispose of the battery according to local electronic waste regulations.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery voltage | 11.55 V |
| Number of batteries included | 1 pc(s) |
| Battery capacity | 4590 mAh |
| Number of battery cells | 3 |
| Product colour | Black |
| Battery capacity | 53 Wh |

### Technical details

| Feature | Value |
|---|---|
| Brand compatibility | HP |

### Packaging data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Origin 3‑cell laptop battery for HP EliteBook/ProBook/ZBook cost, and is it available for purchase?

The price is 140.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 10.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Origin 3‑cell laptop battery for HP EliteBook/ProBook/ZBook be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Origin 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 Origin 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: battery technology, battery voltage, number of batteries included, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Origin 3‑cell laptop battery for HP EliteBook/ProBook/ZBook?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11409853/66193009_large.webp