# Internal laptop battery Lenovo 5B10W51868 4-cell 52.5Wh for compatible Lenovo notebooks

**URL:** https://aio.lv/en/product--lenovo-5b10w51868--5095689
**Data updated:** 2026-02-12 14:18 (EET)
**Category:** Power tool batteries
**Manufacturer:** Lenovo
**Manufacturer code:** 5B10W51868
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 108.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 90.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5b10w51868--5095689

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Internal replacement battery Lenovo 5B10W51868 is a 4-cell, 52.5Wh rechargeable unit designed for compatible Lenovo laptops. It provides portable power for typical mobile use, helping extend operating time between charges. Intended for device maintenance and battery replacement, it restores battery capacity for everyday tasks, travel, and work away from mains power.

## Long description

Internal replacement battery Lenovo 5B10W51868 is a 4-cell, 52.5Wh rechargeable unit designed for compatible Lenovo notebooks. It restores portable power to notebooks that require a 4-cell battery of this capacity, allowing longer operating time between charges for everyday tasks, travel and work away from mains power. The battery is intended as an internal replacement for device maintenance and battery refresh when original capacity has degraded.
Advantages
The internal battery delivers a rated capacity of 52.5Wh in a compact 4-cell format, balancing energy density and size for compatible Lenovo notebooks. As a direct replacement, it re-establishes on-battery runtime without requiring external power accessories. The design follows typical internal battery form factors for straightforward installation in supported models and provides stable voltage output suitable for standard notebook power management systems.
Suitable for
 Replacing a degraded or non-functional internal battery in compatible Lenovo notebooks
 Extending mobile working time for everyday productivity tasks
 Maintenance and refurbishment of laptops used in travel or field work
Key specifications
 Battery type: internal rechargeable lithium-based 4-cell pack
 Nominal capacity: 52.5 Wh
 Intended use: internal replacement for compatible Lenovo notebook models
 Physical format: 4-cell compact internal module suitable for in-device installation
 Compatibility: designed for notebooks accepting this 4-cell 52.5Wh internal battery
How to use
Power the notebook down and disconnect any external power source before starting the replacement. Follow the device manufacturer’s service instructions to access the internal battery compartment, remove the old battery, and install the new Lenovo 5B10W51868 pack, ensuring connectors are seated correctly. After installation, reassemble the device, connect the charger and allow the battery management system to initialize and calibrate as recommended by the notebook manufacturer.
Usage recommendations
Use the battery only in compatible Lenovo notebook models and with recommended charging equipment. Observe standard safety practices: avoid exposure to heat, puncture, or short-circuiting the pack. For best long-term performance, calibrate the battery after installation and avoid leaving the notebook at extreme charge states for prolonged periods.

## FAQ

### How much does the Lenovo internal battery 5B10W51868 4-cell 52.5Wh cost, and is it available for purchase?

The price is 108.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 13.07.2026 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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