# Notebook Battery extra digital L21M4PE3 4350mAh for Lenovo

**URL:** https://aio.lv/en/product--extra-digital-nb482740--11614377
**Data updated:** 2025-12-31 08:58 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** NB482740
**EAN:** 9990000482740
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 38.42 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-nb482740--11614377

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Replacement notebook battery extra digital L21M4PE3 with 4350mAh capacity, compatible with Lenovo laptops. Designed as a direct swap to restore runtime, it provides reliable power for mobile use, extending unplugged operation for work or travel. Practical for users needing a spare or replacement battery to return device portability without changing hardware.

## Long description

Extra Digital Advanced replacement notebook battery L21M4PE3 for Lenovo, 4350mAh, 15.4V. This Li‑polymer battery is designed as a direct replacement to restore portable runtime for compatible Lenovo Yoga 7 laptops. It uses balanced rechargeable cells that offer stable capacity and do not exhibit a memory effect, allowing charging at any convenient time.
Advantages
The battery provides a nominal capacity of 4350mAh and output voltage of 15.4V, matching original specifications for compatible models. Li‑polymer chemistry delivers a compact form factor and reduced self‑discharge. Cells are selected to ensure consistent performance and long service life under normal usage. The product includes a 12‑month warranty from the manufacturer, Extra Digital.
Suitable for
Replacing a depleted battery in Lenovo Yoga 7 14 and 16 series models listed by manufacturer
Restoring mobile runtime for work, study or travel when original battery no longer holds charge
Keeping as a spare battery for users who need quick swap capability
Key specifications
Capacity: 4350mAh
Voltage: 15.4V
Cell type: Li‑polymer
Manufacturer: Extra Digital
Warranty: 12 months
Compatible part numbers: L21M4PE3, L21B4PE2, L21L4PE0, 5B11F38372, 5B11F38367, 5B11F48155, 5B11F38379, 82QG0001US
How to use
Power off the laptop and disconnect any power adapter. Remove the existing battery following the laptop manufacturer’s service instructions or a service manual for the specific Lenovo Yoga 7 model. Install the Extra Digital L21M4PE3 battery in the same orientation and secure fasteners if applicable. Reconnect the power adapter and perform a full charge before first use to allow the battery management system to calibrate.
Usage recommendations
Dispose of used batteries and accumulators in designated collection containers marked with the battery/accumulator recycling symbol. If in doubt about compatibility with a specific Lenovo model from the provided list, consult a specialist before purchase.

## FAQ

### How much does the Notebook Battery extra digital L21M4PE3 4350mAh cost, and is it available for purchase?

The price is 46.49 € (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 06.07.2026 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: 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 extra digital 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 extra digital 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/11614377/66782181_large.webp