# Battery Lenovo 38Wh 2-cell lithium-ion 5B11N45996 for compatible laptops

**URL:** https://aio.lv/en/product--lenovo-5b11n45996--11429222
**Data updated:** 2026-02-15 12:34 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** 5B11N45996
**EAN:** 5715063422519
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 62.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 52.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5b11n45996--11429222

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Replacement Lenovo 38Wh 2-cell lithium‑ion battery (model 5B11N45996) designed for compatible Lenovo laptops. Provides 38 watt‑hours capacity in a compact 2‑cell configuration, suitable for extending run time or replacing a worn battery. Ideal for mobile users needing reliable power for work, study, or travel; supports standard charging and OEM power management.

## Long description

Replacement Lenovo 38Wh 2-cell lithium-ion battery designed for compatible Lenovo laptops. This compact battery delivers 38 watt-hours of capacity in a two-cell configuration, providing a practical balance between runtime and size. It supports standard charging and integrates with OEM power management to maintain accurate charge reporting and safe operation on supported systems.
Advantages
The battery offers a straightforward swap-in replacement for worn or aging batteries, restoring portable run time while keeping the original power management behavior. Its 38Wh capacity is suitable for everyday tasks without significantly increasing device weight or bulk. Built to meet lithium-ion safety and performance norms, it enables consistent charging cycles and stable voltage delivery for typical laptop workloads.
Suitable for
Replacing a depleted or failing internal battery in compatible Lenovo laptops
Extending mobile usage time for productivity, study or light entertainment
Carrying as a spare battery for travel or fieldwork where outlet access is limited
Key specifications
Type: Lithium-ion, 2-cell
Rated capacity: 38 Wh
Configuration: Compact 2-cell pack suitable for internal laptop bays
Compatibility: Designed for use in compatible Lenovo notebook models that accept this form factor and connector
Charging: Supports standard laptop charging circuits and OEM power-management integration
Weight and dimensions: small, lightweight pack intended to minimize added bulk
How to use
Power down the laptop and disconnect any external power source before replacing the battery. Remove the back cover or battery access panel according to the laptop manufacturer’s instructions, then carefully disconnect the old battery from the internal connector and remove any retaining screws or clips. Install the replacement battery by seating it in the bay, fastening any screws or clips, and reconnecting the internal connector. Reassemble the cover, reconnect external power, and allow the system to recognize the new battery. It is recommended to calibrate the battery charge indicator by charging to full and then allowing a discharge cycle if the operating system suggests recalibration.
Usage recommendations
Use the battery only in compatible Lenovo laptops and follow the device manufacturer’s guidelines for installation and charging. Avoid exposing the battery to extreme temperatures, direct heat sources, or moisture. For storage, keep the battery at partial charge in a cool, dry place. Replace the battery if you observe swelling, excessive heat during charge, unusual odor, or rapidly decreasing runtime.

## FAQ

### How much does the Lenovo battery 38Wh 2-cell 5B11N45996 cost, and is it available for purchase?

The price is 62.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 14.07.2026 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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