# Battery for Lenovo ThinkPad E14/E15 (T6 Power) 4050mAh 45Wh, compatible with Gen 2–Gen 4

**URL:** https://aio.lv/en/product--t6-power-nbib0214--10770406
**Data updated:** 2026-02-23 13:20 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** t6 power
**Manufacturer code:** NBIB0214
**EAN:** 8595605523921
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 60.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 50.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--t6-power-nbib0214--10770406

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Replacement laptop battery by T6 Power for Lenovo ThinkPad E14 and E15, compatible with Generation 2, 3 and 4 models. Nominal capacity 4050mAh (45Wh) designed to restore portable runtime for typical office, web browsing and light multimedia use. Fits original battery compartment and provides standard voltage and connector compatibility; intended as a user-replaceable power module.

## Long description

Replacement laptop battery by t6 power designed for Lenovo ThinkPad E14 and E15 models (compatible with Generation 2, Generation 3 and Generation 4). This user-replaceable battery provides a nominal capacity of 4050mAh (45Wh) and restores portable runtime for everyday tasks such as office work, web browsing and light multimedia playback. The pack is shaped to fit the original battery compartment and offers standard voltage and connector compatibility for direct installation without modification.
Advantages
The 4050mAh capacity balances runtime and weight to maintain laptop mobility while offering sufficient energy for several hours of typical use. As a direct-fit replacement, the battery is designed to align with the laptop’s mounting points and connector layout, simplifying the swap for end users. Manufactured to meet common safety and performance expectations for consumer laptop batteries, it supports normal charging cycles and system battery reporting.
Suitable for
Lenovo ThinkPad E14 and E15 (Generation 2, 3 and 4) owners needing a replacement power module
Office work and productivity applications such as word processing and spreadsheets
Web browsing, video conferencing and email on the go
Light multimedia playback and presentations away from mains power
Key specifications
Nominal capacity: 4050mAh (45Wh)
Compatibility: Designed for Lenovo ThinkPad E14/E15 Generation 2–4
Form factor: User-replaceable internal laptop battery sized for the original compartment
Voltage and connector: Standard laptop voltage and connector compatible with target models
Typical use: Office tasks, web browsing, light multimedia
How to use
Power down the laptop, disconnect it from any external power source and follow the manufacturer’s instructions for battery removal specific to your ThinkPad model. Remove the old battery and insert the t6 power replacement into the same compartment, ensuring the connector is seated and any mounting clips are secured. After installation, connect the laptop to the charger and allow the battery to reach a full charge before relying on battery-only operation. Verify battery recognition in the operating system’s power settings.
Usage recommendations
For reliable long-term performance, cycle the battery through regular charge and discharge sessions and avoid prolonged storage at full charge or extreme temperatures. Use the laptop’s original charger or an appropriate compatible charger and follow Lenovo’s safety guidance when handling and replacing the battery.

## FAQ

### How much does the Battery T6 Power for Lenovo ThinkPad E14/E15 4050mAh cost, and is it available for purchase?

The price is 60.99 € (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 06.07.2026 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/10770406/60009169_large.webp