# Internal lithium-ion battery Lenovo 54.7Wh 5B11M90070 for compatible Lenovo laptops

**URL:** https://aio.lv/en/product--lenovo-5b11m90070--10772740
**Data updated:** 2026-02-12 22:07 (EET)
**Category:** Other Repair Parts
**Manufacturer:** Lenovo
**Manufacturer code:** 5B11M90070
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 89.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 74.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5b11m90070--10772740

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

Internal lithium-ion battery Lenovo 54.7Wh (model 5B11M90070) designed as a replacement for compatible Lenovo laptops. Provides a 54.7 watt-hour capacity for mobile use, restoring battery runtime and portability. Intended for users needing to replace a worn or faulty internal battery to regain original operating time. Easy to install by qualified personnel; improves on-the-go productivity.

## Long description

Internal lithium-ion battery Lenovo 54.7Wh designed as a replacement battery for compatible Lenovo laptops. The battery restores mobile runtime and portability by supplying 54.7 watt-hours of energy capacity. Intended for users who need to replace a worn or faulty internal battery to recover original operating time; installation should be performed by qualified personnel or an authorized service center to ensure correct handling and preserve device integrity.
Advantages
This internal lithium-ion battery delivers a rated capacity of 54.7Wh, providing predictable runtime for typical office, web browsing and light multimedia tasks. As an original-design compatible component, it is shaped and sized for integration into specific Lenovo laptop models and preserves existing charging and power-management behavior. The battery offers stable voltage output and conforms to standard safety and charging routines used by Lenovo notebooks when installed correctly.
Suitable for
Replacing a degraded internal battery to restore original battery life
Field technicians and service centers performing laptop repairs
Users who require reliable portable power for productivity tasks
Businesses maintaining fleet laptops and seeking consistent battery performance
Key specifications
Chemistry: lithium-ion (Li-ion)
Energy capacity: 54.7 watt-hours (Wh)
Form factor: internal, flat module designed for specific laptop chassis
Voltage: nominal voltage appropriate for compatible Lenovo notebook models
Typical applications: mobile computing, office productivity, web browsing, light multimedia
How to use
Power off the laptop and disconnect all external power sources before beginning replacement. Access the internal battery following the laptop manufacturer’s service manual or use an authorized technician; remove the old battery connector carefully and install the replacement battery, ensuring correct orientation and secure connector seating. After installation, reconnect the external power source and allow the system to recognize the new battery; perform a full charge cycle for initial calibration according to the laptop’s power-management guidelines.
Usage recommendations
For safe operation, use this internal lithium-ion battery only in compatible Lenovo laptop models and handle it using anti-static precautions. Avoid exposure to extreme temperatures, moisture, and impact. Dispose of the old battery according to local regulations for lithium-ion cells or through an authorized recycling program.

## FAQ

### How much does the Lenovo internal lithium-ion battery 5B11M90070 54.7Wh cost, and is it available for purchase?

The price is 89.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 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 21.07.2026 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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