# Battery t6 power for Lenovo ThinkPad L380 L390, 4050mAh / 45Wh, replacement laptop battery

**URL:** https://aio.lv/en/product--t6-power-nbib0193--4790395
**Data updated:** 2026-02-12 14:14 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** t6 power
**Manufacturer code:** NBIB0193
**EAN:** 8595605522467
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 59.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 49.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--t6-power-nbib0193--4790395

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Replacement laptop battery t6 power compatible with Lenovo ThinkPad L380 and L390. Capacity 4050mAh (45Wh) provides reliable runtime for mobile work, presentations and travel. Designed as a direct-fit OEM-style pack for straightforward installation. Useful for restoring battery life, extending unplugged usage and ensuring stable power for everyday productivity.

## Long description

Replacement laptop battery t6 power compatible with Lenovo ThinkPad L380 and L390 models. The pack offers 4050mAh (45Wh) capacity and is designed as a direct-fit OEM-style replacement to restore battery life and extend unplugged usage for everyday productivity, travel, and presentations. It fits the original battery compartment and connects using the laptop's standard connector, providing a straightforward swap without modifications.
Advantages
The battery provides reliable runtime with a 4050mAh / 45Wh capacity suitable for typical office tasks, web browsing, and light multimedia use. Its direct-fit design simplifies installation and reduces the chance of connectivity issues. Constructed to meet standard safety and performance expectations for replacement packs, it helps restore mobile operation time and maintain stable power delivery for the supported ThinkPad models.
Suitable for
 Extending battery life during travel and commuting
 Restoring runtime on Lenovo ThinkPad L380 and L390 laptops
 Office productivity tasks such as document editing and email
 Presentations and meetings where AC power is not available
 Light web browsing and video playback
Key specifications
 Compatibility: Lenovo ThinkPad L380, ThinkPad L390
 Capacity: 4050mAh
 Energy: 45Wh
 Cell type: Lithium-ion (Li-ion)
 Form factor: Internal laptop battery, direct-fit replacement
 Voltage: standard notebook voltage compatible with specified models
 Connector: laptop proprietary multi-pin connector for direct installation
How to use
Power down the laptop and disconnect the AC adapter before beginning. Remove the service hatch or bottom cover according to the laptop manufacturer instructions, taking appropriate static precautions. Carefully disconnect the original battery from the motherboard connector and remove it from the battery bay. Insert the t6 power replacement into the same slot, connect the multi-pin connector securely, and reattach the cover. Reconnect the AC adapter and power on the laptop; allow the battery to charge fully before relying on battery-only operation.
Usage recommendations
To maximize battery lifespan, avoid deep discharges and long periods at full charge when possible. Store the battery in a cool, dry place if not used for extended periods and use the laptop's power management settings to reduce unnecessary drain. If the device indicates any charging faults or unusual heating, stop use and consult a qualified technician.

## FAQ

### How much does the Battery t6 power for Lenovo ThinkPad L380 L390 cost, and is it available for purchase?

The price is 59.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 08.07.2026 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 t6 power 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 t6 power 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/4790395/51191312_large.webp