# Laptop battery Lenovo 42T4619 — 7800 mAh, 10.8 V

**URL:** https://aio.lv/en/product--lenovo-42t4619-c--1547712
**Data updated:** 2026-02-12 09:43 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** 42T4619-C
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 86.99 €
**Prices and availability valid until:** 2026-08-14 23:59
**Price without VAT (21%):** 71.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-42t4619-c--1547712

## 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 laptop battery Lenovo 42T4619 with a capacity of 7800 mAh and nominal voltage 10.8 V. Designed as a direct replacement for compatible Lenovo models, it restores device runtime for mobile work, study or travel. Provides reliable power for daily use, supports standard charging systems and is suitable for users needing extended battery life.

## Long description

Replacement laptop battery Lenovo 42T4619 — 7800 mAh, 10.8 V is a compatible power module designed to restore mobile runtime for Lenovo notebooks that accept this form factor and electrical specification. With a nominal voltage of 10.8 V and a capacity of 7800 mAh, this battery provides extended operating time for everyday tasks such as web browsing, document editing and video playback. It connects to the laptop via the standard contact interface and supports the device's built-in charging and power-management systems.
Advantages
This Lenovo 42T4619 replacement battery offers higher capacity compared with many standard cells, enabling longer use between charges without modifying the laptop. The nominal 10.8 V rating matches the original design parameters to ensure stable power delivery and compatibility with charging circuitry. The battery is designed for safe daily use and is manufactured to meet common quality and safety expectations for portable laptop batteries.
Suitable for
Extending battery life for mobile office work and study
Replacing worn or failing original laptop batteries
Using during travel when mains power is unavailable
Maintaining productivity for light multimedia playback and internet tasks
Key specifications
Capacity: 7800 mAh
Nominal voltage: 10.8 V
Chemistry: rechargeable lithium-ion cell configuration
Form factor: OEM-compatible laptop battery pack
Typical operating temperature range: standard room-temperature use (consult laptop manual for exact limits)
How to use
Power off the laptop and disconnect any external power source before installing the replacement battery. Remove the old battery according to the laptop manufacturer's procedure, align the replacement battery with the laptop's battery bay or contact connector, and secure it until it clicks into place. After installation, connect the mains adapter and allow the battery to charge fully following the laptop's battery management recommendations. Monitor charge status through the operating system or BIOS-level indicators to confirm correct installation.
Usage recommendations
To maximize service life, perform regular charge cycles, avoid exposing the battery to high temperatures or prolonged full discharge, and use the laptop's built-in power-management settings. Store the battery in a cool, dry place if removed for long-term storage and follow local regulations for disposal or recycling of lithium-ion batteries.

## FAQ

### How much does the Laptop battery Lenovo 42T4619 cost, and is it available for purchase?

The price is 86.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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

https://aio.lv/img/cache/product/1547712/59862724_large.webp