T6 Power Battery for Lenovo ThinkPad L14 Gen 3, Gen 4, L15 Gen 3, Gen 4

Name: T6 Power Battery for Lenovo NBIB0252
Brand: t6 power
SKU: 12525402
Price: 69.49 EUR
Availability: InStock

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T6 Power Battery for Lenovo ThinkPad L14 Gen 3, Gen 4, L15 Gen 3, Gen 4, 4948mAh, 57Wh, 3-cell

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Short description

High-quality T6 Power replacement battery designed for Lenovo ThinkPad L14 Gen 3, Gen 4 and L15 Gen 3, Gen 4 laptops. This 3-cell lithium-ion battery features a capacity of 4948mAh and 57Wh energy output, providing reliable power for daily professional tasks. It serves as a direct replacement for original batteries, ensuring compatibility and stable performance for your portable device.

Available for order: 2 pcs.

Warranty: 2 Years

SKU: 12525402

Manufacturer: t6 power

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

06.07.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

06.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 4.99 €

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

The T6 Power battery for Lenovo ThinkPad L14 and L15 series is a high-quality replacement power source engineered to restore your laptop's original performance. Designed specifically for Gen 3 and Gen 4 models, this lithium-polymer battery provides a reliable energy supply for demanding professional environments. With a capacity of 4948mAh and an energy output of 57Wh, it ensures that your device remains operational throughout your workday, maintaining the portability and efficiency expected from the ThinkPad series.

Advantages

This replacement battery offers a seamless fit and stable power delivery, matching the technical requirements of your Lenovo laptop. By utilizing advanced lithium-polymer technology, it provides a consistent voltage output and reliable cycle life. The battery is built to meet strict safety and quality standards, ensuring that your device operates within its intended parameters without compromising on performance or longevity. Its lightweight design and precise dimensions allow for an easy installation process, making it an ideal solution for users looking to extend the service life of their hardware.

Suitable for

Daily office work and business tasks
Remote work and mobile computing
Replacing degraded or faulty original batteries
Extending the battery life of Lenovo ThinkPad L14 and L15 Gen 3/4 laptops

When it may not be suitable

This battery is specifically designed for the listed Lenovo ThinkPad models and is not compatible with other laptop series or brands. It may not be suitable for users who require extended battery life beyond the original factory specifications, as this is a standard capacity replacement unit.

Key specifications

Battery type: Li-poly
Capacity: 4948 mAh (57 Wh)
Voltage: 11.52 V
Number of cells: 3
Dimensions: 292x67x7 mm
Weight: 200 g
Color: Black

How to use

To install the battery, first ensure your laptop is completely powered off and disconnected from any power adapter. Open the laptop chassis according to the manufacturer's service manual, carefully remove the old battery, and insert the T6 Power unit into the designated compartment. Secure the battery using the original screws and reconnect the power cable. Once installed, close the chassis and charge the battery to its full capacity before the first use to ensure proper calibration.

What to consider before purchase

Verify your specific laptop model and generation against the compatibility list
Check the physical dimensions and connector type of your current battery
Ensure you have the necessary tools for opening your laptop chassis

Usage recommendations

For optimal performance and longevity, avoid exposing the battery to extreme temperatures and ensure that the laptop's ventilation remains unobstructed. It is recommended to perform a full charge and discharge cycle occasionally to maintain accurate battery health reporting.

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Customer questions

FAQ

How much does the T6 Power Battery for Lenovo ThinkPad L14 Gen 3, Gen 4, L15 Gen 3, Gen 4 cost, and is it available for purchase?

The price is 69.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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