# Internal Lithium-Ion Battery Lenovo 39.3Wh model 5B11M90023 for compatible Lenovo laptops

**URL:** https://aio.lv/en/product--lenovo-5b11m90023--10819133
**Data updated:** 2026-02-13 15:36 (EET)
**Category:** Other Repair Parts
**Manufacturer:** Lenovo
**Manufacturer code:** 5B11M90023
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 137.49 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 113.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5b11m90023--10819133

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 12.08.2026 | free |
| Pickup points | 17.08.2026 | 1.89 EUR |
| Courier delivery to door | 17.08.2026 | 4.99 EUR |

## Summary description

Replacement internal lithium‑ion battery Lenovo 39.3Wh (model 5B11M90023) designed for compatible Lenovo laptop models. Provides 39.3 watt‑hours of capacity for powering your device away from mains, supports standard charging and provides reliable run time for everyday office tasks, web browsing and light multimedia. Intended for users needing OEM‑style replacement to restore portable battery life. Install requires opening the laptop and following manufacturer guidelines.

## Long description

Replacement internal lithium‑ion battery Lenovo 39.3Wh model 5B11M90023 is intended for compatible Lenovo laptops. It delivers 39.3 watt‑hours of energy capacity to power everyday office work, web browsing and light multimedia when mains power is not available. The battery is designed as an internal, user-replaceable pack that restores original runtime characteristics when installed according to the laptop manufacturer’s instructions.
Advantages
This internal lithium‑ion battery provides a defined 39.3Wh capacity and supports the laptop’s standard charging system. As an OEM‑style replacement it offers form factor and electrical compatibility with specified Lenovo models, ensuring reliable connection, stable voltage and consistent discharge behaviour. The design prioritizes safe charging and discharge cycles and is suitable for restoring portable use without altering laptop performance.
Suitable for
Replacing a worn or failed internal battery in compatible Lenovo laptops
Restoring mobile runtime for office productivity and web browsing
Repair and maintenance tasks where OEM‑style battery compatibility is required
Light multimedia playback and short remote work sessions
Key specifications
Battery type: lithium‑ion (Li‑ion) rechargeable
Rated capacity: 39.3 watt‑hours (Wh)
Form factor: internal pack designed for specific Lenovo laptop battery bay
Intended use: replacement battery for portable operation
Charging: compatible with the laptop’s standard charging circuitry
Typical applications: office tasks, web browsing, light multimedia
How to use
Power off the laptop, disconnect the mains adapter and follow the laptop manufacturer’s service instructions for safe battery removal and installation. Install the battery into the designated internal compartment and secure any retaining screws or clips as specified by the device manual. After installation, connect the mains adapter and allow the system to recognize and charge the battery fully before first extended use. Always use the laptop’s official charging adapter and firmware settings to ensure correct charging behaviour.
Usage recommendations
Observe standard battery safety: avoid exposure to extreme heat, do not incinerate, and do not puncture. Use this battery only in compatible Lenovo laptops and follow the manufacturer’s disposal and recycling guidelines for lithium‑ion batteries.

## FAQ

### How much does the Lenovo internal battery 39.3Wh 5B11M90023 cost, and is it available for purchase?

The price is 137.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 12.08.2026 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: 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

## Image

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