# Battery PATONA 2894 for Lenovo ThinkPad T470 T480 T570 — Li-Ion 4400 mAh, Black/Yellow

**URL:** https://aio.lv/en/product--patona-2894--12253262
**Data updated:** 2026-04-06 09:57 (EEST)
**Category:** Portable Device Batteries
**Manufacturer:** PATONA
**Manufacturer code:** 2894
**EAN:** 4055655229968
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

PATONA 2894 replacement laptop battery compatible with Lenovo ThinkPad T470, T480 and T570 models. Lithium‑Ion (Li‑Ion) chemistry with 4400 mAh capacity, weight 0.3 kg and black/yellow casing. Designed to restore portable power for notebook use, providing battery replacement for mobile work, travel and extended unplugged sessions.

## Long description

PATONA high-performance replacement battery designed for select Lenovo ThinkPad models. It uses high-quality branded Li-Ion cells and delivers 4400 mAh capacity in a compact, colour-contrasted black and yellow housing. The battery is manufactured to fit the original mounting points and includes built-in protection against overcharge and short circuit for compatibility with the laptop's power management.
Advantages
The battery offers a direct-fit replacement that matches the original form factor and electrical characteristics of compatible Lenovo ThinkPad models. Built with branded Lithium-Ion cells it provides reliable discharge performance and energy density while integrated protection circuits help prevent overcharge and short-circuit damage. The unit is lightweight for easy handling and installation.
Suitable for
Lenovo ThinkPad T470
Lenovo ThinkPad T480
Lenovo ThinkPad T570
Lenovo ThinkPad T580
Lenovo ThinkPad P51s
Lenovo ThinkPad P52s
When it may not be suitable
This battery is intended as a replacement for the listed ThinkPad models and may not fit or communicate correctly with other laptop series or models. It is not a universal battery and should not be used in devices with different battery compartments, voltages or connector types.
Key specifications
Battery technology: Lithium-Ion (Li-Ion)
Capacity: 4400 mAh
Weight: 0.3 kg
Colour: Black and Yellow
How to use
Turn off the laptop and remove external power before replacing the battery. Remove the existing battery following the laptop manufacturer’s service instructions, insert the PATONA replacement into the battery bay until it locks in place, then reconnect external power and start the laptop. Allow the battery to charge fully before first use to ensure correct calibration with the laptop's battery management system.
What to consider before purchase
Verify exact laptop model to ensure physical and electrical compatibility.
Confirm battery compartment shape, connector type and voltage match the original.
Check that 4400 mAh capacity meets your expected runtime requirements.
Usage recommendations
For best long-term performance, use regular charging cycles, avoid deep discharges, and store the battery at around 40–60% charge if it will remain unused for extended periods. Follow the laptop manufacturer’s safety and disposal guidelines for Lithium-Ion batteries.

## Specifications

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

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 4400 mAh |
| Battery voltage | 10.8 V |
| Battery capacity | 48 Wh |
| Product colour | Black, Yellow |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Compatibility | Lenovo
Lenovo Thinkpad T470
Lenovo Thinkpad T570
Lenovo Thinkpad T480
Lenovo Thinkpad T570
Lenovo ThinkPad T580
Lenovo Thinkpad P51s
Lenovo ThinkPad P52s |
| Brand compatibility | Lenovo |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.3 kg |
| Height | 66 mm |
| Width | 207 mm |
| Depth | 28 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 373 g |
| Package depth | 50 mm |
| Package height | 92 mm |
| Package width | 247 mm |
| Package type | Box |

## FAQ

### 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 PATONA 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 PATONA 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, weight, 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/12253262/68161092_large.webp