# Battery Lenovo MBXLE-BA0257 CoreParts

**URL:** https://aio.lv/en/product--coreparts-mbxle-ba0257--4811050
**Data updated:** 2025-12-29 17:43 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** CoreParts
**Manufacturer code:** MBXLE-BA0257
**EAN:** 5704174372530
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 50.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 42.14 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--coreparts-mbxle-ba0257--4811050

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

The CoreParts MBXLE-BA0257 is a reliable battery designed for Lenovo laptops. It offers high compatibility and performance, ensuring your device runs smoothly. Ideal for users needing a dependable power source for their laptops.

## Long description

The CoreParts MBXLE-BA0257 replacement battery is a 48.96 Wh (4250 mAh) Lithium‑Polymer battery designed for select Lenovo notebooks and ThinkPad models. Produced in China and tested under quality controls, this black battery provides a direct-fit power source for devices such as the ThinkPad P43s and T490 series. It is intended as a durable, serviceable alternative to original batteries and is covered by a 12‑month warranty.
Advantages
This Li‑Pol battery offers a 48.96 Wh capacity at 11.52 V, providing stable runtime for mobile work. The CoreParts MBXLE-BA0257 is designed for compatibility with listed Lenovo models, is lightweight (approximately 0.2 kg) and comes in a black finish. Manufactured under controlled conditions and supplied with a 12‑month warranty, it aims to extend device service life and reduce the need for full device replacement.
Suitable for
Lenovo ThinkPad P43s (multiple 20RH/20RHA configurations)
Lenovo ThinkPad T490 and T490 20N2000 models
Users needing a direct replacement battery for extended mobile runtime
Key specifications
Manufacturer: CoreParts
Model / MPN: MBXLE-BA0257
Battery technology: Lithium Polymer (LiPo)
Capacity: 4250 mAh (48.96 Wh)
Voltage: 11.52 V
Colour: Black
Weight: 0.2 kg
EAN: 5704174372530
Warranty: 12 months
How to use
Power down the laptop, disconnect any power adapter and remove the existing battery following the laptop manufacturer’s service instructions. Insert the CoreParts MBXLE-BA0257 into the battery bay until it locks in place and reconnect any screws or latches required by the model. Reconnect the power adapter and charge the battery fully before first use. Observe the laptop’s battery indicator to confirm proper recognition.
Usage recommendations
For best results, use the replacement battery with compatible Lenovo models listed above, keep the battery and contacts clean, avoid exposure to extreme temperatures, and store the battery at partial charge if it will not be used for long periods. Follow Lenovo’s safety guidelines for battery handling and disposal.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |
| Sustainability compliance | Yes |
| Compliance certificates | CE |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 4250 mAh |
| Battery voltage | 11.52 V |
| Battery capacity | 48.96 Wh |
| Product colour | Black |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Brand compatibility | Lenovo |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.2 kg |
| Height | 257 mm |
| Width | 100 mm |
| Depth | 6 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 460 g |
| Package depth | 30 mm |
| Package height | 365 mm |
| Package width | 243 mm |

### Other features

| Feature | Value |
|---|---|
| Country of origin | China |

## FAQ

### How much does the Battery Lenovo MBXLE-BA0257 cost, and is it available for purchase?

The price is 50.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 900 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 21.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 CoreParts 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 CoreParts 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.

### Where can I download the instructions for Battery Lenovo MBXLE-BA0257?

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/4811050/65718674_large.webp