# Notebook battery Lenovo L21D3P70 4270mAh original replacement for compatible laptops

**URL:** https://aio.lv/en/product--lenovo-nb481378--5310243
**Data updated:** 2025-12-30 05:59 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** NB481378
**EAN:** 9990000481378
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 86.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 71.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-nb481378--5310243

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Original Lenovo notebook battery L21D3P70 with 4270mAh capacity. Designed as a direct replacement for compatible Lenovo laptops, it restores portable power for mobile work, study or travel. Provides reliable battery life according to device specifications and connects via the laptop’s existing battery bay. Use to replace worn or failing batteries and extend device uptime.

## Long description

Original Lenovo notebook battery L21D3P70 with a rated capacity of 4270 mAh (49.57 Wh) and nominal voltage 11.61 V. This replacement battery is designed to restore portable power for compatible Lenovo laptops and connects using the laptop’s existing battery bay. Cells are Li‑polymer type, manufactured to meet balanced parameters for stable performance and repeated charge cycles.
Advantages
The battery uses Li‑polymer cells or high-quality lithium‑ion equivalents that provide consistent capacity and allow up to approximately 600 charge cycles. There is no memory effect, so the battery can be recharged at any time. The product is manufactured to standard dimensions for direct replacement and includes a 12‑month warranty.
Suitable for
Replacement of worn or failing batteries in compatible Lenovo laptops
Restoring mobility for work, study or travel
Users who need a direct-fit OEM‑style battery with standard capacity
Key specifications
Model: Lenovo L21D3P70
Capacity: 4270 mAh (49.57 Wh)
Voltage: 11.61 V
Cell type: Li‑polymer
Compatible battery part numbers: 5B11F28681, L21C3P70, L21D3P70, L21L3P70, L21M3P70, SB11F28678
Warranty: 12 months
How to use
Power the laptop off and remove the existing battery according to the laptop manufacturer’s instructions. Insert the replacement Lenovo L21D3P70 battery into the battery bay until it clicks into place, then secure any latches. Boot the laptop and allow the battery to charge fully before first extensive use to calibrate the battery meter.
Usage recommendations
Dispose of waste batteries and accumulators in specially marked collection containers. If you are unsure about compatibility with your laptop model, consult a product specialist before purchase.

## FAQ

### How much does the Lenovo notebook battery L21D3P70 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 02.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Lenovo notebook battery L21D3P70 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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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