# Battery Lenovo SP/B L19M3PF7 11.4V 45Wh 3‑cell replacement battery

**URL:** https://aio.lv/en/product--lenovo-5b10w89843--4131364
**Data updated:** 2026-02-12 14:05 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** 5B10W89843
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 104.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 86.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5b10w89843--4131364

## 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

Replacement battery Lenovo SP/B L19M3PF7, nominal voltage 11.4 V and capacity 45 Wh in a 3‑cell configuration. Designed as a direct replacement for compatible Lenovo laptops, it provides portable power for everyday tasks, office work and light multimedia use. Install to restore runtime, maintain device mobility and ensure stable power delivery during travel or remote work.

## Long description

Replacement battery Lenovo SP/B L19M3PF7 is a 3‑cell lithium-ion battery with a nominal voltage of 11.4 V and a capacity of 45 Wh. It is designed as a direct replacement for compatible Lenovo laptops and restores portable power for everyday tasks, office work and light multimedia use. The battery offers a compact form factor and standard connector layout for simple installation and reliable operation during travel or remote work.
Advantages
This replacement battery provides predictable runtime and stable voltage delivery under typical load conditions. Its 3‑cell construction balances energy density and weight, keeping the laptop lightweight while extending unplugged use compared with a depleted original battery. The unit is manufactured to meet safety and performance characteristics expected for laptop batteries and is suitable for routine daily use and intermittent heavy workloads.
Suitable for
Everyday office work: word processing, spreadsheets, email
Web browsing and cloud-based applications
Light multimedia playback and video conferencing
Travel and remote work where mains access is limited
Key specifications
Cell count: 3 cells (lithium-ion)
Nominal voltage: 11.4 V
Capacity: 45 Wh
Typical use: portable laptop power for general productivity
Physical: compact form factor designed for compatible Lenovo laptop bays
Connector: standard laptop battery interface for direct replacement
How to use
Power down the laptop, disconnect the power adapter and remove the existing battery following the laptop manufacturer’s service instructions. Align the replacement battery with the laptop battery bay and press gently until it locks into place. Reconnect the power adapter and charge the new battery fully before first use to calibrate the battery management system. After installation, monitor operating time and battery status through the system power settings to confirm correct recognition.
Usage recommendations
For safe and long-lasting operation, use the replacement battery with the laptop models specified by Lenovo, avoid exposure to extreme temperatures, and charge regularly rather than leaving the battery at very low state of charge for extended periods. Dispose of depleted batteries according to local electronic waste regulations.

## FAQ

### How much does the Battery Lenovo SP/B L19M3PF7 11.4V 45Wh cost, and is it available for purchase?

The price is 104.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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: 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

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