# Notebook battery Lenovo 45N1112 / 45N1113 4400mAh 11.1V

**URL:** https://aio.lv/en/product--lenovo-nb480944--4113514
**Data updated:** 2025-12-29 15:39 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** NB480944
**EAN:** 9990000480944
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 61.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 51.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-nb480944--4113514

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Replacement notebook battery compatible with Lenovo models using part numbers 45N1112 and 45N1113. Rated capacity 4400 mAh and nominal voltage 11.1 V, suitable for restoring portable power in compatible Lenovo laptops. Use for on-the-go productivity, battery replacement or spare power; offers standard runtime improvement based on original specifications.

## Long description

Notebook battery Lenovo 45N1112 / 45N1113 — replacement battery compatible with Lenovo ThinkPad models that use part numbers 45N1112 or 45N1113. This battery restores portable power for laptops and is intended as a direct replacement or spare to return the device to its original runtime. Rated capacity: 4400 mAh, nominal voltage: 11.1 V; chemistry: lithium-ion.
Advantages
The battery is made with original-grade lithium polymer or new lithium-ion cells designed for balanced parameters and reliable charging cycles. It provides up to 600 charge cycles under normal use, has no memory effect, and offers stable capacity and long service life. The product meets industry safety and quality standards suitable for customers who need a dependable replacement.
Suitable for
Lenovo ThinkPad A275
Lenovo ThinkPad T440, T440s
Lenovo ThinkPad T450, T450s
Lenovo ThinkPad T460
Lenovo ThinkPad X230s, X240, X240s
Lenovo ThinkPad X250, X260, X270
Key specifications
Capacity: 4400 mAh (specification text also lists 1910 mAh — use 4400 mAh as stated in product data)
Chemistry: Li-ion / lithium polymer cells
Voltage: 11.1 V (nominal) / 11.4 V referenced in original text
Compatible part numbers: 45N1112, 45N1113 and replacements cited in manufacturer documentation
Warranty: 12 months
How to use
Turn off the laptop and disconnect it from any power source. Remove the existing battery following the laptop manufacturer’s instructions, insert the replacement battery into the battery bay until it locks into place, and secure any latches. Reconnect power and charge the battery fully before first use. For model-specific removal and installation steps consult the laptop user manual.
Usage recommendations
For compatibility uncertainties, compare the part number on your original battery with 45N1112 / 45N1113 or consult a specialist. Observe normal battery care: avoid extreme temperatures, store partially charged if unused for long periods, and use the provided charger or the laptop’s power adapter.

## FAQ

### How much does the Notebook battery Lenovo 45N1112 45N1113 cost, and is it available for purchase?

The price is 61.99 € (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 03.07.2026 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 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/4113514/10509965_large.webp