# Battery CoreParts MBXLE-BA0120 for Lenovo ThinkPad T550

**URL:** https://aio.lv/en/product--coreparts-mbxle-ba0120--4011748
**Data updated:** 2025-12-29 13:58 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** CoreParts
**Manufacturer code:** MBXLE-BA0120
**EAN:** 5706998640291
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 75.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 62.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--coreparts-mbxle-ba0120--4011748

## 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-BA0120 battery is designed for Lenovo ThinkPad T550 series laptops. It offers reliable performance with a capacity that ensures long-lasting power for your device. This battery is compatible with various models including ThinkPad T550, T550 15.5", and T550 i7-5600U, providing a perfect fit and easy installation. Upgrade your laptop's battery life with this high-quality replacement.

## Long description

The CoreParts MBXLE-BA0120 battery is designed for Lenovo ThinkPad T550 series laptops. It provides a reliable, replaceable power source with a Lithium Polymer (LiPo) chemistry and a capacity of 3900 mAh, delivering long-lasting power for mobile use. This black replacement battery fits models such as the ThinkPad T550, T550 15.5" and T550 i7-5600U and is made by CoreParts to match the performance of the original unit.
Advantages
The battery uses LiPo technology for stable voltage and compact form factor, offers 3900 mAh capacity for extended runtime, and comes in the OEM-compatible shape and connector for easy installation. It is lightweight (0.22 kg) and manufactured by CoreParts suppliers to provide a cost-effective alternative to the original battery while maintaining compatibility with the specified Lenovo models.
Suitable for (tasks / use cases)
 Replacing a worn or failed Lenovo ThinkPad T550 battery
 Extending mobile runtime for on-the-go work and travel
 Maintaining productivity during presentations or remote sessions
Key specifications
 Manufacturer: CoreParts
 Model / MPN: MBXLE-BA0120
 Compatible models: Lenovo ThinkPad T550, T550 15.5", T550 i7-5600U
 Battery technology: Lithium Polymer (LiPo)
 Capacity: 3900 mAh
 Weight: 0.22 kg
 Colour: Black
 EAN: 5706998640291
How to use
Power down the laptop and disconnect any external power source. Remove the service cover or battery latch according to the Lenovo T550 maintenance instructions, then remove the old battery. Position the CoreParts MBXLE-BA0120 in the battery bay, align the connector and secure it in place. Reinstall the cover, reconnect power and start the laptop. Verify battery recognition and charge to full capacity before regular use.
Usage recommendations
For optimal battery life, calibrate the new battery by charging it fully and then discharging to a low level once or twice during the first few charge cycles; avoid prolonged storage at full charge or in high temperatures.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |
| Harmonized System (HS) code | 84732990 |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 3900 mAh |
| Battery voltage | 11.4 V |
| Battery capacity | 44.46 Wh |
| Number of batteries included | 1 pc(s) |
| Product colour | Black |
| Certification | CE |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Compatibility | ThinkPad T550, ThinkPad T550 15.5", ThinkPad T550 i7-5600U, ThinkPad T550 |
| Replacement for | 00NY639, 45N1740, 45N1741, 45N1742, 45N1743, SB10K12721 |
| Brand compatibility | Lenovo |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.22 kg |
| Height | 197 mm |
| Width | 93 mm |
| Depth | 7 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 360 g |
| Package depth | 30 mm |
| Package height | 260 mm |
| Package width | 163 mm |

### Other features

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

## FAQ

### How much does the Battery CoreParts MBXLE-BA0120 for Lenovo ThinkPad T550 cost, and is it available for purchase?

The price is 75.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 51 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.

## Image

https://aio.lv/img/cache/product/4011748/55877207_large.webp