# Notebook battery Lenovo 45Wh 3-cell 5B11N52054 for compatible Lenovo laptops

**URL:** https://aio.lv/en/product--lenovo-5b11n52054--10772697
**Data updated:** 2026-02-12 22:07 (EET)
**Category:** Other Repair Parts
**Manufacturer:** Lenovo
**Manufacturer code:** 5B11N52054
**EAN:** 5715063292495
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 82.49 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 68.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5b11n52054--10772697

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

Replacement notebook battery Lenovo 45Wh 3-cell model 5B11N52054. Designed as a direct-fit spare for compatible Lenovo laptops, it provides 45 watt-hours capacity with a three-cell configuration for basic mobile power and extended unplugged use. Suitable for everyday office tasks, web browsing and light multimedia; restores battery runtime in devices whose original battery is worn.

## Long description

Replacement notebook battery Lenovo 45Wh 3-cell 5B11N52054 is a direct-fit spare designed to restore portable power in compatible Lenovo laptops. With a nominal energy capacity of 45 watt-hours and a three-cell configuration, this battery supports routine mobile tasks such as office work, web browsing and light multimedia playback. It is intended for users whose original battery no longer holds adequate charge and who need a straightforward, compatible replacement to recover reasonable runtime between charges.
Advantages
This Lenovo laptop battery offers a compact three-cell design that balances capacity and weight for everyday mobility. Its 45Wh energy rating provides predictable runtime under standard workloads, and the form factor matches compatible Lenovo notebook models to allow quick installation. The replacement battery is manufactured to meet functional expectations for charging and discharge behavior typical of OEM-style notebook power modules.
Suitable for
Everyday office productivity and document editing
Web browsing, email and online conferencing
Light multimedia playback and casual streaming
Replacing worn or degraded original batteries to restore runtime
Key specifications
Energy capacity: 45 watt-hours (Wh)
Cell count: 3-cell configuration
Designed compatibility: compatible with specific Lenovo notebook models that accept this form factor
Typical use profile: light to medium workload scenarios
How to use
Power off the laptop and disconnect any external power source before removing the original battery. Align the replacement unit with the battery bay and engage any latches or screws required by the laptop model, then reconnect AC power and allow the battery to charge fully before normal use. After installation, verify battery status in the operating system power settings to confirm correct detection and charge level.
Usage recommendations
For reliable performance, follow standard battery care: avoid prolonged deep discharges, keep the device and battery contacts clean, and store the battery at moderate temperatures if not in use. Calibrate the system battery indicator occasionally by charging to full and then discharging to a low level before recharging. Use the laptop manufacturer’s power management settings to optimize runtime and battery lifespan.

## FAQ

### How much does the Notebook battery Lenovo 5B11N52054 45Wh 3-cell cost, and is it available for purchase?

The price is 82.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 97 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 28.07.2026 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

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