# Laptop battery BTI Replacement 3-cell for ThinkPad T480s — 11.52V 4947mAh (57Wh), Li-Ion, black

**URL:** https://aio.lv/en/product--bti-01av479-bti--12236322
**Data updated:** 2026-03-29 16:23 (EEST)
**Category:** Portable Device Batteries
**Manufacturer:** BTI
**Manufacturer code:** 01AV479-BTI
**EAN:** 5059902002105
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 118.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 97.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bti-01av479-bti--12236322

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Replacement 3-cell lithium‑ion laptop battery by BTI for Lenovo ThinkPad T480s, compatible with OEM part numbers 01AV478, 01AV479 and 01AV480. Rated 11.52 V, 4947 mAh (57 Wh). Single battery included, black casing. Designed to restore portable power for the T480s for typical mobile productivity, travel and work-away-from-desk scenarios.

## Long description

Replacement 3-cell lithium‑ion laptop battery by BTI designed for Lenovo ThinkPad T480s. This single black battery is specified at 11.52 V and 4947 mAh (57 Wh) and is intended to restore portable power for typical mobile productivity, travel and work-away-from-desk scenarios for the T480s series.
Advantages
The battery uses Lithium‑Ion technology to provide a balance of energy density and weight suitable for ultrabook-class laptops. With a rated voltage of 11.52 V and a capacity of 4947 mAh (57 Wh), it supports standard operating times expected from a 3-cell pack while maintaining compact dimensions and a lightweight profile. The black casing integrates visually with Lenovo ThinkPad designs and the single-unit supply simplifies replacement.
Suitable for
 Lenovo ThinkPad T480s owners needing a like-for-like battery replacement
 Users who require restored mobile battery runtime for travel or remote work
 Service technicians replacing the internal battery in repair or refurbishment
Key specifications
 Battery technology: Lithium‑Ion (Li‑Ion)
 Rated voltage: 11.52 V
 Capacity: 4947 mAh (57 Wh)
 Cell count: 3-cell pack
 Colour: Black
 Package contents: one battery unit
How to use
Power the laptop off and disconnect any external power sources. Remove the existing battery following the manufacturer’s service instructions for the ThinkPad T480s, taking appropriate anti‑static precautions. Insert the BTI replacement battery into the battery bay until it locks into place, then reconnect AC power and charge the battery fully before first use. After installation, verify battery status in the operating system battery indicator or BIOS to confirm correct detection.
Usage recommendations
For safe operation, use the replacement battery only in compatible ThinkPad T480s models and follow Lenovo guidelines for battery care: avoid extreme temperatures, store at moderate charge for long-term storage, and recycle used batteries according to local regulations.

## Specifications

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

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 4947 mAh |
| Number of battery cells | 3 |
| Battery voltage | 11.52 V |
| Battery capacity | 57 Wh |
| Number of batteries included | 1 pc(s) |
| Product colour | Black |

### Technical details

| Feature | Value |
|---|---|
| Brand compatibility | Lenovo |

## FAQ

### How much does the BTI 3-cell battery for ThinkPad T480s 11.52V 4947mAh cost, and is it available for purchase?

The price is 118.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 16.07.2026 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 BTI 3-cell battery for ThinkPad T480s 11.52V 4947mAh 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 BTI 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 BTI 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.

## Image

https://aio.lv/img/cache/product/12236322/68109661_large.webp