# RTC Battery Lenovo ThinkPad X200 CoreParts CMOS Backup Battery

**URL:** https://aio.lv/en/product--coreparts-mbxcmos-ba033--8589898
**Data updated:** 2025-12-30 08:35 (EET)
**Category:** Other Repair Parts
**Manufacturer:** CoreParts
**Manufacturer code:** MBXCMOS-BA033
**EAN:** 5706998720986
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--coreparts-mbxcmos-ba033--8589898

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

The CoreParts RTC Battery is designed for Lenovo ThinkPad X200 series, ensuring reliable backup power for your device. Compatible with models 7454 and 7458, it provides essential functionality to maintain system settings and clock during power outages. This battery is a crucial component for uninterrupted performance and data integrity.

## Long description

The CoreParts RTC Battery for Lenovo ThinkPad X200 CoreParts CMOS Backup Battery provides reliable backup power for Lenovo ThinkPad X200 series laptops. Designed to replace the original CMOS/RTC battery in compatible models (including model numbers 7454 and 7458), it maintains system settings and the real-time clock when the main power is disconnected, helping to preserve BIOS settings and time information.
Advantages
The battery is manufactured by CoreParts and sourced from certified suppliers, matching the performance of the original battery. It offers stable voltage to support BIOS memory and the real-time clock, is compact for easy installation in the designated CMOS slot, and is suitable as a cost-effective replacement part to restore normal system behaviour after a depleted original battery.
Suitable for
Lenovo ThinkPad X200 series laptops
Model variants referenced as 7454 and 7458
Replacing depleted CMOS/RTC backup batteries
Key specifications
Brand: CoreParts
Manufacturer part number (MPN): MBXCMOS-BA033
EAN: 5706998720986
Compatibility: Lenovo ThinkPad X200 series (including models 7454, 7458)
Type: CMOS / RTC backup battery for laptops
How to use
Power down the laptop and disconnect it from mains power. Open the service or battery compartment according to the Lenovo service manual for the ThinkPad X200, locate the CMOS/RTC backup battery, carefully remove the old battery and install the CoreParts replacement in the same orientation. Reassemble the laptop and reconnect power. After installation, enter BIOS/UEFI to verify time and settings; adjust if necessary.
Usage recommendations
Handle the battery with care and avoid short-circuiting the contacts. Use the replacement only in compatible Lenovo ThinkPad X200 models and consult the laptop’s service documentation for safe access and correct installation procedure. Dispose of the removed battery according to local battery recycling regulations.

## Specifications

| Feature | Value |
|---|---|
| Type | RTC battery |
| Weight | 0.09 kg |
| Certification | CE |
| Battery technology | Lithium-Ion (Li-Ion) |
| Package weight | 100 g |
| Compatibility | ThinkPad X200, ThinkPad X200 7454, ThinkPad X200 7458, ThinkPad X200 7458 |
| Battery capacity | 200 mAh |
| Height | 3 mm |
| Width | 25 mm |
| Depth | 22 mm |
| Product colour | Green |
| Country of origin | China |
| Package depth | 20 mm |
| Package height | 3 mm |
| Package width | 25 mm |
| Battery voltage | 3 V |
| Brand compatibility | Lenovo |
| Number of batteries included | 1 pc(s) |
| Battery capacity | 0.6 Wh |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the RTC Battery Lenovo ThinkPad X200 cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 39 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 22.07.2026 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

## Image

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