# Internal 3‑cell 45Wh Li‑ion Battery for Lenovo (MPN 01AV447) — 45 Wh, 3‑cell

**URL:** https://aio.lv/en/product--lenovo-01av447--3952693
**Data updated:** 2026-01-05 20:32 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** 01AV447
**EAN:** 4057657556813
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 115.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 95.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-01av447--3952693

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Internal 3‑cell 45 Wh Li‑ion battery compatible with Lenovo laptops, model 01AV447. Provides 45 watt‑hours of capacity from a three‑cell lithium‑ion pack for restoring portable power and prolonging runtime. Intended as an original‑spec replacement for compatible Lenovo systems; suited for everyday mobile computing, travel, and work away from mains power.

## Long description

Internal 3‑cell 45 Wh Li‑ion battery compatible with Lenovo laptops, model 01AV447. This internal replacement battery delivers 45 watt‑hours of capacity from a three‑cell lithium‑ion pack and is designed to restore portable power for everyday mobile computing, travel, and work away from mains power. It matches original specifications for compatible Lenovo systems and is intended as a direct replacement to recover or extend device runtime.
Advantages
The Lenovo internal 3‑cell 45 Wh Li‑ion battery (01AV447) provides a compact, manufacturer‑specified replacement that preserves device compatibility and power management features. Its 45 Wh capacity offers a balance between runtime and weight for portable use, and using an original‑spec part helps maintain system stability and battery reporting accuracy.
Suitable for
Everyday mobile computing and office work
Business travel and commuting
Replacing a worn or failing internal battery in compatible Lenovo laptops
Users needing original‑spec battery performance and compatibility
Key specifications
Type: Internal lithium‑ion (Li‑ion) battery
Configuration: 3‑cell
Capacity: 45 Wh
Manufacturer/Brand: Lenovo
Manufacturer part number (MPN): 01AV447
EAN: 4057657556813
How to use
Power down the laptop, disconnect from mains, and follow the manufacturer’s service instructions to access the internal battery compartment. Replace the existing battery with the Lenovo 01AV447 unit, secure connectors and fasteners, then reassemble the device. After installation, charge the battery fully before normal use and verify battery status through the system power settings or BIOS.
Usage recommendations
Use this battery only in compatible Lenovo models and follow all safety guidelines in the laptop service manual. Avoid exposure to extreme temperatures, physical damage, and unauthorized modifications. If unsure about compatibility or installation, seek professional service to ensure correct fit and safe operation.

## FAQ

### How much does the Lenovo Internal 3‑cell 45Wh Li‑ion Battery 01AV447 cost, and is it available for purchase?

The price is 115.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 09.07.2026 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: Cash payment, 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/3952693/59843683_large.webp