# Internal lithium-ion laptop battery Lenovo 41Wh (model 5B11H56371)

**URL:** https://aio.lv/en/product--lenovo-5b11h56371--11689097
**Data updated:** 2026-02-16 07:13 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** 5B11H56371
**EAN:** 5715063422045
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 104.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 86.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5b11h56371--11689097

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Internal lithium‑ion replacement battery for compatible Lenovo laptops with a rated capacity of 41Wh, model 5B11H56371. Designed to restore mobile power for everyday use — browsing, office work and moderate multimedia. Provides a compact, integrated power source that installs inside the laptop and extends run time between charges.

## Long description

Internal lithium-ion laptop battery Lenovo 41Wh (model 5B11H56371) is a compact, integrated replacement battery designed for compatible Lenovo laptops. With a rated capacity of 41Wh, it restores portable power for everyday tasks including web browsing, office applications and moderate multimedia playback. The battery installs inside the laptop chassis and connects to the system’s internal power circuitry to extend runtime between charges without adding external bulk.
Advantages
The internal lithium‑ion chemistry provides a balance of energy density and weight, offering longer runtime compared with older battery types while keeping the battery size compact. Designed specifically for compatible Lenovo systems, the battery supports standard charge and discharge cycles and integrates with laptop power-management functions. Installation returns the device to integrated power operation, maintaining the original form factor and ensuring a clean fit inside the laptop.
Suitable for
Replacing a worn or degraded internal battery in compatible Lenovo laptops
Extending mobile working time for browsing, document editing and email
Light multimedia playback and casual video streaming
Users who prefer internal replacements that preserve laptop form factor
Key specifications
Battery type: lithium‑ion (Li‑ion)
Rated energy capacity: 41 Wh
Form factor: internal, designed to install inside laptop chassis
Compatibility: designed for select Lenovo laptop models (internal fit)
Typical use profile: everyday office tasks, web browsing, moderate multimedia
How to use
Power down the laptop, disconnect the external power adapter and remove any external covers or battery access panels according to the laptop manufacturer’s service instructions. Ground yourself to avoid static discharge, then disconnect the internal battery connector from the motherboard and remove the old battery. Fit the replacement battery into the same mounting location and reconnect the internal connector securely. Reinstall panels, reconnect the power adapter and power on the laptop. Allow the system to initialize the new battery and perform a full charge cycle before extended use to allow the operating system to calibrate battery reporting.
Usage recommendations
For reliable operation, use the replacement battery only with compatible Lenovo laptop models and follow manufacturer service instructions for disassembly and installation. Calibrate battery reporting by charging to full then discharging partially over the first few cycles. Store unused batteries at moderate charge (around 40–60%) and avoid exposing the battery to extreme temperatures or moisture.

## FAQ

### How much does the Lenovo internal lithium-ion battery 41Wh 5B11H56371 cost, and is it available for purchase?

The price is 104.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 20.07.2026 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