# Battery t6 power for IBM ThinkPad T61 R61 R400 T400 — 5200mAh, 56Wh, 6-cell

**URL:** https://aio.lv/en/product--t6-power-nbib0059--3515550
**Data updated:** 2026-05-15 09:41 (EEST)
**Category:** Portable Device Batteries
**Manufacturer:** t6 power
**Manufacturer code:** NBIB0059
**EAN:** 8595605507679
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 68.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 56.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--t6-power-nbib0059--3515550

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Replacement laptop battery by t6 power compatible with IBM ThinkPad T61, R61, R400 and T400 models. It is a 6‑cell battery with 5200mAh capacity and 56Wh energy rating, designed to restore mobile runtime and power for older ThinkPad notebooks. Suitable for everyday office use, travel and fieldwork where extended unplugged operation is needed.

## Long description

The t6 power replacement battery is a high-quality power solution specifically engineered for IBM ThinkPad T61, R61, R400, and T400 series laptops. This 6-cell lithium-ion battery provides a reliable capacity of 5200mAh and an energy rating of 56Wh, effectively restoring the mobile runtime of your notebook. Designed to meet the power requirements of older ThinkPad models, it ensures stable performance for daily computing tasks, allowing you to work away from a power outlet with confidence.
Advantages
This battery offers a seamless fit and reliable power delivery, matching the original specifications required for your ThinkPad. By utilizing high-quality lithium-ion cells, it provides a consistent energy supply and a stable voltage of 10.8V. The 6-cell configuration strikes an optimal balance between weight and capacity, making it an ideal choice for users who need to maintain portability without sacrificing battery life. Its robust construction ensures durability during regular use, providing a cost-effective way to extend the lifespan of your laptop.
Suitable for
Everyday office work and document processing
Fieldwork and mobile business tasks
Travel and commuting where power access is limited
Restoring functionality to legacy ThinkPad notebooks
When it may not be suitable
This battery is specifically designed for 14.1-inch widescreen versions of the listed ThinkPad models. It may not be compatible with standard-screen variants or other laptop series not explicitly mentioned. If your laptop requires a different voltage or physical form factor, this unit will not fit or function correctly.
Key specifications
Capacity: 5200mAh (56Wh)
Voltage: 10.8V
Cell type: Li-ion, 6-cell
Dimensions: 224.2 x 65 x 20.35 mm
Weight: 315 g
Color: Black
How to use
To install the battery, first ensure your laptop is powered off and disconnected from the AC adapter. Remove the old battery by releasing the locking mechanism on the underside of the laptop. Insert the new t6 power battery into the slot until it clicks securely into place. Once installed, it is recommended to fully charge the battery before its first use. For optimal performance, allow the battery to cycle through a full charge and discharge process during the first few days of operation.
What to consider before purchase
Verify your laptop model and screen size (14.1-inch widescreen)
Check the physical dimensions to ensure compatibility with your specific chassis
Ensure your laptop is not currently experiencing motherboard power issues
Usage recommendations
For the best battery health, avoid keeping the laptop plugged into the AC adapter at 100% charge for extended periods. If you do not plan to use the laptop for a long time, store the battery in a cool, dry place with approximately 50% charge.

## FAQ

### How much does the Battery t6 power for IBM ThinkPad T61 R61 R400 T400 cost, and is it available for purchase?

The price is 68.49 € (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 03.07.2026 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/3515550/51190776_large.webp