# Battery Lenovo 00HW028 X1 Carbon 20FB

**URL:** https://aio.lv/en/product--lenovo-00hw028--751397
**Data updated:** 2026-01-05 20:30 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** 00HW028
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Lenovo 00HW028 battery is designed for the X1 Carbon 20FB laptop, providing reliable power and performance. With a high-capacity design, this battery ensures extended usage time, allowing you to work or play without interruption. It is easy to install and compatible with Lenovo devices, making it a perfect replacement for your old or worn-out battery.

## Long description

The Lenovo 00HW028 battery is a replacement Li-Ion battery designed for the X1 Carbon 20FB laptop. It provides a 3440 mAh capacity in a black housing and is intended to restore mobile power and extend run time for compatible Lenovo notebooks.
Advantages
The battery uses Lithium-Ion technology to deliver consistent voltage and reliable performance. With its 3440 mAh capacity, it offers longer operating time compared with depleted cells and is supplied in a form factor compatible with the X1 Carbon 20FB model. Installation is straightforward and the unit is a direct replacement that maintains original device functionality.
Suitable for
Lenovo X1 Carbon 20FB laptops requiring battery replacement
Users needing longer battery runtime for mobile work
Repair shops and service centres replacing worn laptop batteries
Key specifications
Manufacturer: Lenovo
Model / MPN: 00HW028
Compatible model: X1 Carbon 20FB
Battery technology: Lithium-Ion (Li-Ion)
Capacity: 3440 mAh
Colour: Black
How to use
Power down the laptop and disconnect any external power source. Remove the service-panel or back cover according to the X1 Carbon service instructions, then carefully disconnect the old battery connector and remove the battery. Fit the Lenovo 00HW028 in the same orientation, reconnect the battery cable, replace the cover and secure fasteners. Reconnect external power and perform a full charge cycle to calibrate battery reporting.
Usage recommendations
Use only genuine or compatible batteries specified for the X1 Carbon 20FB. Follow manufacturer safety guidelines: avoid exposure to heat, prevent short circuits, and recycle the old battery according to local regulations. If unsure about installation, seek professional service.

## Specifications

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

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 3440 mAh |
| Number of battery cells | 4 |
| Battery voltage | 15.2 V |
| Battery capacity | 52 Wh |
| Product colour | Black |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Compatibility | X1 Carbon 20FB |
| Brand compatibility | Lenovo |

## 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 Lenovo 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 Lenovo 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, 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

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