# Laptop battery Origin BTI 51.3 3-cell 11.58V 4430mAh 51.3Wh compatible with HP models

**URL:** https://aio.lv/en/product--origin-m73472-005-bti--11879583
**Data updated:** 2026-03-09 20:46 (EET)
**Category:** Batteries
**Manufacturer:** Origin
**Manufacturer code:** M73472-005-BTI
**EAN:** 5059902053008
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 121.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 100.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--origin-m73472-005-bti--11879583

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Rechargeable laptop battery Origin BTI 51.3, 3‑cell Li‑Ion pack with 11.58 V nominal voltage, 4430 mAh capacity (51.3 Wh) and black housing. Compatible replacement for specified HP part numbers. Supplied as a single unit for extending portable runtime, mobile work, travel and device replacement where original HP battery is faulty or depleted.

## Long description

Origin BTI 51.3 is a rechargeable 3-cell Li‑Ion laptop battery with a nominal voltage of 11.58 V and a rated capacity of 4430 mAh (51.3 Wh). Supplied in a black housing as a single unit, this compatible replacement battery is intended for use in a range of HP notebook models where the original battery is faulty, depleted or needs longer runtime for mobile work and travel. The battery supports standard charging and discharging cycles and is designed to match the physical form factor and power requirements of supported HP devices.
Advantages
The Origin BTI 51.3 battery provides a compact, high-energy density Li‑Ion pack that extends portable runtime without altering device performance. It is supplied as a single replacement cell assembly that integrates with the laptop’s power management system and maintains consistent voltage output across typical operating conditions. The black housing and standard connector are designed to fit into compatible HP notebooks, offering a direct-fit replacement option for users who require a functioning battery quickly.
Suitable for
 Extending on‑the‑go battery life for HP EliteBook 640 G9 and 650 G9 series
 Replacing a depleted or failing battery in HP EliteBook 645 G9 / 645 G10 and 650 G10
 Battery replacement for HP ProBook 440 G10, 445 G9 and 450 G9 / 450 G10 models
 Mobile work, travel, and field use where original battery performance is insufficient
Key specifications
 Chemistry: Lithium‑Ion (Li‑Ion), 3 cells
 Nominal voltage: 11.58 V
 Rated capacity: 4430 mAh (51.3 Wh)
 Colour: Black
 Included items: 1 battery pack
How to use
Power down the laptop and disconnect any external power sources before removing the existing battery. Follow the laptop manufacturer’s service instructions to access the battery compartment, take out the old battery and install the Origin BTI 51.3 pack in the same orientation until the connector seats securely. Reassemble the device, connect the AC adapter and charge the new battery fully before first use to allow the battery management system to calibrate. Observe standard safety precautions when handling Li‑Ion batteries and avoid forcing connectors or contacts.
Usage recommendations
For best results, charge the battery using the laptop’s original AC adapter and keep the device firmware and power management drivers up to date. Store the battery partially charged (around 40–60%) if it will not be used for extended periods, and avoid exposing the battery to temperatures well below or above the manufacturer’s recommended operating range. If you notice swelling, unusual heat, or performance degradation, stop using the battery and replace it following proper disposal procedures.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery voltage | 11.58 V |
| Number of batteries included | 1 pc(s) |
| Battery capacity | 4430 mAh |
| Number of battery cells | 3 |
| Product colour | Black |
| Country of origin | China |
| Rechargeable battery | Yes |
| Battery capacity | 51.3 Wh |

### Technical details

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

### Packaging data

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

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | CE, UKCA |

## FAQ

### How much does the Origin BTI 51.3 laptop battery 11.58V 4430mAh cost, and is it available for purchase?

The price is 121.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 08.07.2026 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 BTI 51.3 laptop battery 11.58V 4430mAh 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 BTI 51.3 laptop battery 11.58V 4430mAh?

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/11879583/67426708_large.webp