# Replacement laptop battery Origin TT03XL-BTI for HP EliteBook 755 G5 / 850 G5 / ZBook 15U G5 — 11.55V 4850mAh 56Wh LiPo, black

**URL:** https://aio.lv/en/product--origin-tt03xl-bti--12241918
**Data updated:** 2026-04-01 09:47 (EEST)
**Category:** Portable Device Batteries
**Manufacturer:** Origin
**Manufacturer code:** TT03XL-BTI
**EAN:** 5056006172147
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 157.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 130.57 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--origin-tt03xl-bti--12241918

## 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 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Origin replacement laptop battery compatible with HP EliteBook 755 G5, 850 G5 and ZBook 15U G5. Replaces OEM part numbers TT03XL, 933322-855, 932824-421 and TT03056XL-PL. Lithium Polymer (LiPo) cell chemistry, 11.55 V nominal voltage, 4850 mAh capacity (56 Wh). Single-unit replacement in black for restoring portable power and runtime.

## Long description

Origin replacement laptop battery TT03XL-BTI is a spare power module designed for use with select HP notebook models, restoring portable runtime with a nominal voltage of 11.55 V and a rated energy of 56 Wh (4850 mAh). The battery uses Lithium Polymer (LiPo) cell chemistry and is supplied as a single black unit intended to match the form factor of the specified laptop series.
Advantages
This replacement battery offers the convenience of a direct-fit spare that restores battery capacity comparable to the original equipment. Lithium Polymer chemistry provides a compact, lightweight profile and stable voltage output during normal use. The single-unit, black housing is compatible with the laptop chassis and mounting points of the indicated models, enabling straightforward replacement without modification.
Suitable for
Extending mobile runtime for HP EliteBook 755 G5 series notebooks
Replacing a worn or failing battery in HP 850 G5 laptops
Field service or maintenance replacement for ZBook 15U G5 mobile workstations
Key specifications
Cell chemistry: Lithium Polymer (LiPo)
Nominal voltage: 11.55 V
Rated capacity: 4850 mAh (56 Wh)
Color: Black
Package: single battery unit for internal installation
How to use
Power down the laptop, disconnect any external power supply and remove all peripheral devices before beginning replacement. Access the battery compartment according to the laptop manufacturer’s instructions, remove the old battery by disconnecting the internal connector and unscrewing mounting fasteners if present, then install the Origin replacement unit in the original position and reconnect the internal connector. Reassemble the chassis, reconnect external power, and allow the system to recognise and charge the new battery following the operating system’s battery calibration guidance if recommended.
Usage recommendations
Use the replacement battery with the compatible HP models listed by following safety guidelines: avoid exposure to extreme heat, water, or mechanical shock; use the laptop’s original charger or a compatible power adapter; and store the battery at partial charge in a cool, dry place if not used for extended periods.

## Specifications

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

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 4850 mAh |
| Number of battery cells | 4 |
| Battery voltage | 11.55 V |
| Battery capacity | 56 Wh |
| Number of batteries included | 1 pc(s) |
| Product colour | Black |
| Certification | CE |

### Technical details

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

## FAQ

### How much does the Replacement battery Origin TT03XL-BTI for HP EliteBook / ZBook cost, and is it available for purchase?

The price is 157.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Replacement battery Origin TT03XL-BTI for HP EliteBook / 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 capacity, product colour, 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 Replacement battery Origin TT03XL-BTI for HP EliteBook / 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/12241918/68144291_large.webp