# Battery CoreParts Lenovo ThinkPad X1 Yoga 2018 MBXLE-BA0129

**URL:** https://aio.lv/en/product--coreparts-mbxle-ba0129--3583920
**Data updated:** 2025-12-29 13:33 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** CoreParts
**Manufacturer code:** MBXLE-BA0129
**EAN:** 5706998640383
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 62.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 52.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--coreparts-mbxle-ba0129--3583920

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.89 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The CoreParts MBXLE-BA0129 battery is designed for Lenovo ThinkPad X1 Yoga 2018, providing reliable power and performance. It features high-quality lithium-ion technology, ensuring long-lasting usage and efficient energy management. This battery is compatible with the MBXLE-BA0129 model, making it an ideal replacement for your laptop's original battery. Enjoy enhanced productivity with a dependable power source that meets the demands of your daily tasks.

## Long description

The CoreParts MBXLE-BA0129 replacement battery is designed for the Lenovo ThinkPad X1 Yoga 2018. This 44 Wh (15.17 V) Lithium Polymer battery provides reliable power for mobile work, manufactured in China under quality controls and supplied with a 12-month warranty. The battery is black, compact and intended as a direct replacement for the original MBXLE-BA0129 unit to restore runtime and maintain productivity.
Advantages
This battery uses Lithium Polymer technology to deliver stable energy output and efficient power management. With a 44 Wh capacity and a slim, lightweight design (approx. 0.23 kg), it offers a balance of runtime and portability. Production follows quality checks and the product includes a 12 month warranty, helping to ensure dependable operation and extended device life while reducing the need for early replacements.
Suitable for
Lenovo ThinkPad X1 Yoga 2018 (MBXLE-BA0129) replacement
Users who need to restore laptop runtime
On-the-go professionals requiring a compact spare battery
Key specifications
Manufacturer: CoreParts
Model / MPN: MBXLE-BA0129
Battery technology: Lithium Polymer (LiPo)
Capacity: 44 Wh (listed also as 3500 mAh / 2900 mAh in source materials — primary spec 44 Wh / 15.17 V)
Voltage: 15.17 V
Colour: Black
Weight: approx. 0.23 kg
EAN: 5706998640383
Warranty: 12 month(s)
How to use
Power down the Lenovo ThinkPad X1 Yoga 2018 and disconnect any external power source. Remove the service cover or battery access panel following the device manufacturer instructions, then carefully disconnect and remove the old battery. Install the CoreParts MBXLE-BA0129 in the same orientation, connect the battery cable securely, replace the cover, and tighten any screws. Reconnect the AC adapter and allow the new battery to charge fully before normal use.
Usage recommendations
Store and use the battery at room temperature, avoid exposure to extreme heat or moisture, and follow the laptop manufacturer’s safety guidelines. If you notice swelling, leakage, or unusual heat, stop using the battery and seek a replacement or professional assistance.

## Specifications

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

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 3500 mAh |
| Battery voltage | 15.36 V |
| Battery capacity | 54 Wh |
| Number of batteries included | 1 pc(s) |
| Product colour | Black |
| Certification | CE |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Compatibility | ThinkPad X1 Yoga 2018 |
| Brand compatibility | Lenovo |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.23 kg |
| Height | 274 mm |
| Width | 109 mm |
| Depth | 4 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 308 g |
| Package depth | 139 mm |
| Package height | 31 mm |
| Package width | 318 mm |

### Other features

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

## FAQ

### How much does the Battery CoreParts Lenovo ThinkPad X1 Yoga 2018 cost, and is it available for purchase?

The price is 62.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 30.06.2026 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. 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 CoreParts Lenovo ThinkPad X1 Yoga 2018?

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

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