# Battery Lenovo 42Wh Lithium-ion 5B11H56428 for compatible Lenovo laptops, 42 Wh capacity

**URL:** https://aio.lv/en/product--lenovo-5b11h56428--10923348
**Data updated:** 2026-02-13 15:41 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Lenovo
**Manufacturer code:** 5B11H56428
**EAN:** 5715063421147
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 71.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 59.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5b11h56428--10923348

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Replacement lithium-ion battery Lenovo 42Wh 5B11H56428 designed for compatible Lenovo laptops. Provides 42 Wh capacity for extended runtime, standard voltage and connector for original-equivalent performance. Suitable for mobile work, travel and everyday use where longer unplugged operation is needed. Install as main or spare battery to restore battery life.

## Long description

Replacement lithium-ion battery Lenovo 42Wh 5B11H56428 delivers 42 watt-hours of usable energy for compatible Lenovo laptops. Designed as a direct replacement or spare, this rechargeable battery restores mobile runtime for everyday tasks such as web browsing, document editing and light multimedia playback. The battery uses standard voltage and a common connector to provide original-equivalent performance when installed in supported laptop models.
Advantages
This Lenovo 42Wh battery provides extended unplugged operation compared with older or worn cells, improving productivity on the go. The lithium-ion chemistry balances energy density and weight to keep the laptop portable while offering stable discharge characteristics. As a replacement unit, it is intended to match the original fit and connector layout to simplify installation and ensure consistent power delivery.
Suitable for
Mobile office work and document editing
Travel and commuting when mains power is unavailable
Everyday web browsing and video playback
Using as a main battery replacement or a spare unit
Key specifications
Battery chemistry: lithium-ion
Energy capacity: 42 Wh
Designed for use in compatible Lenovo laptop models
Rechargeable cell configuration for standard laptop power systems
Physical form factor and connector compatible with original-equivalent installation
How to use
Power down the laptop, disconnect the mains adapter and follow the laptop manufacturer’s instructions for battery replacement. Remove the old battery according to the device service guide, insert the replacement battery ensuring the connector and latches align correctly, then secure the battery and reconnect power. After installation, charge the battery fully before normal use to allow the battery management system to calibrate remaining runtime estimates.
Usage recommendations
Store the battery in a cool, dry place and avoid prolonged exposure to high temperatures. Use the laptop’s built-in battery health utilities to monitor capacity over time and follow manufacturer guidelines for charging cycles to prolong service life.

## FAQ

### How much does the Battery Lenovo 5B11H56428 42Wh cost, and is it available for purchase?

The price is 71.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 10.07.2026 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 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

## Image

https://aio.lv/img/cache/product/10923348/68519461_large.webp