# Lenovo Compatible Laptop Battery 4-Cell 7.68V 45Wh

**URL:** https://aio.lv/en/product--lenovo-mpcbp3691aks--12486731
**Data updated:** 2026-05-27 17:48 (EEST)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** MPCBP3691AKS
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 104.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 86.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-mpcbp3691aks--12486731

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

This 4-cell replacement battery for Lenovo laptops offers a voltage of 7.68V and a capacity of 45Wh. Designed as a reliable power source, it ensures stable performance for your portable device. Ideal for replacing worn-out batteries to restore original runtime and mobility. This unit is engineered to meet safety and compatibility standards for specific Lenovo laptop models.

## Long description

This 4-cell replacement battery for Lenovo laptops is designed to provide a reliable power supply for your portable device. With a voltage of 7.68V and a capacity of 45Wh, this unit serves as an efficient solution for restoring your laptop's original runtime and mobility. It is engineered to meet strict safety and compatibility standards, ensuring stable performance during daily operation.
Advantages
The primary benefit of this replacement battery is its ability to restore the original operational capacity of your Lenovo laptop, allowing you to work away from a power outlet for longer periods. By utilizing high-quality cells, the battery maintains a consistent power output, which helps protect your device's internal components from voltage fluctuations. Its precise design ensures a seamless fit within the battery compartment, making installation straightforward and secure.
Suitable for
Replacing degraded or non-functional laptop batteries
Extending the mobile usage time of your Lenovo laptop
Restoring original device performance for office work or study
When it may not be suitable
This battery is not intended for use with Lenovo laptop models that require a different voltage or physical form factor. It may also not be suitable for high-performance tasks that demand significantly higher power capacity than the original factory specifications provided.
Key specifications
Cell count: 4-cell
Voltage: 7.68V
Capacity: 45Wh
Type: Replacement battery
How to use
To install the battery, first ensure that your laptop is completely powered off and disconnected from the AC adapter. Open the laptop chassis or battery compartment according to your specific model's service manual. Carefully remove the old battery and insert the new unit, ensuring the connectors are properly aligned. Once secured, close the compartment and charge the battery fully before the first use to calibrate the power management system.
What to consider before purchase
Verify your laptop model number matches the compatibility list
Check the voltage and capacity requirements of your current battery
Ensure you have the necessary tools to open your laptop case
Usage recommendations
For optimal battery health, avoid letting the charge drop to zero percent frequently. Keep the laptop in a cool, dry environment and ensure the device's cooling system is clean to prevent overheating, which can degrade battery life over time.

## FAQ

### How much does the Lenovo Compatible Laptop Battery 4-Cell 7.68V 45Wh 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 — 5 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 03.08.2026 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