# Laptop battery Lenovo 45Wh 3-cell 5B11N47501 compatible replacement

**URL:** https://aio.lv/en/product--lenovo-5b11n47501--10742632
**Data updated:** 2026-02-19 13:17 (EET)
**Category:** Other Repair Parts
**Manufacturer:** Lenovo
**Manufacturer code:** 5B11N47501
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 78.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 64.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5b11n47501--10742632

## 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 laptop battery Lenovo 45Wh 3-cell (model 5B11N47501) provides portable power for compatible Lenovo notebooks. With a 45Wh capacity and three cells, it restores runtime for mobile work, travel and everyday use. Designed as a direct replacement, it supports standard charging and offers a practical solution to extend device usability without changing charger or laptop settings.

## Long description

Replacement laptop battery Lenovo 45Wh 3-cell 5B11N47501 compatible replacement restores portable power for compatible Lenovo notebooks. With a 45Wh rated capacity and a three-cell configuration, the battery is designed to replace original units and recover operating time for mobile work, travel and everyday use. It supports standard charging behavior and fits into laptops that accept this form factor, providing a practical solution to extend device usability without changing charger or laptop settings.
Advantages
This 45Wh 3-cell battery offers a balance between capacity and compact size, enabling longer run times than many low-capacity alternatives while remaining lightweight. As a direct-fit compatible replacement, it simplifies installation with the same connector type and physical dimensions as the original, reducing the need for adaptations. The battery is intended to restore predictable charging and discharge characteristics, so users can return to typical workflow patterns without additional configuration.
Suitable for
 Everyday laptop use: web browsing, email, office applications
 Business travel and commuting where extended runtime is needed
 Replacing an aged or degraded original battery to regain battery life
 Users who need a direct replacement without modifying charger or system settings
Key specifications
 Capacity: 45 Wh
 Cell count: 3-cell configuration
 Compatibility: designed for Lenovo notebooks that accept this physical form factor and connector
 Chemistry: rechargeable lithium-based cells
 Form factor: internal laptop battery, direct replacement design
How to use
Power down the laptop and disconnect the mains adapter before replacing the battery. Remove the service panel or battery latch according to the laptop manufacturer’s instructions, take out the depleted battery and install the replacement ensuring the connector is fully seated and the battery aligns with the housing. Reassemble the laptop, connect the charger and allow the battery to charge to full before first use for optimal initial calibration. Observe standard safety practices: avoid shorting contacts and handle the battery gently to prevent damage.
Usage recommendations
For stable performance, use the laptop manufacturer’s recommended power adapter and update BIOS or power-management drivers if available. Calibrate battery readings occasionally by charging to full and then discharging to a low level before recharging. Store unused batteries in a cool, dry place and avoid prolonged exposure to high temperatures to preserve lifespan.

## FAQ

### How much does the Lenovo laptop battery 45Wh 3-cell 5B11N47501 cost, and is it available for purchase?

The price is 78.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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/10742632/68531958_large.webp