# Battery t6 power for Dell Inspiron 3581/3582/3584/5584 — 3685 mAh, 42 Wh

**URL:** https://aio.lv/en/product--t6-power-nbde0214--5837470
**Data updated:** 2026-02-12 14:19 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** t6 power
**Manufacturer code:** NBDE0214
**EAN:** 8595605523105
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 65.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 54.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--t6-power-nbde0214--5837470

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Replacement laptop battery by t6 power compatible with Dell Inspiron models 3581, 3582, 3584 and 5584. Rated at 3685 mAh (42 Wh), it provides portable power for everyday use, web browsing, office work and light multimedia. Designed as a direct replacement to restore battery runtime and support system portability.

## Long description

Replacement battery by t6 power compatible with Dell Inspiron 3581, 3582, 3584 and 5584. Rated at 3685 mAh (42 Wh), this battery is designed as a direct swap to restore original runtime and maintain portable use for everyday tasks. It fits the specified models and supplies power for web browsing, office applications and light multimedia playback when AC power is not available.
Advantages
The battery offers a balance of capacity and compact size that matches original equipment specifications for the listed Dell Inspiron models. It provides stable voltage output and supports normal charging cycles to help recover usable runtime. The unit is manufactured to be a plug-and-play replacement, allowing straightforward installation without system modifications. Built-in protection circuits help prevent overcharge and short-circuit conditions, contributing to safe operation.
Suitable for
Restoring laptop runtime for Dell Inspiron 3581, 3582, 3584 and 5584
Home and office use: web browsing, document editing, email
Light multimedia playback and video conferencing
Mobile work where AC power is not continuously available
Key specifications
Capacity: 3685 mAh
Energy: 42 Wh
Compatibility: Dell Inspiron 3581 / 3582 / 3584 / 5584
Chemistry: recharge lithium-ion pack
Form factor: internal laptop battery designed for specified models
Protection: overcharge and short-circuit protection circuitry
How to use
Power down the laptop and disconnect the AC adapter before replacing the battery. Remove the service hatch or bottom cover following the laptop manufacturer’s instructions, then disconnect and remove the old battery. Install the t6 power replacement by aligning the connector and securing it in the same position as the original unit. Reassemble the laptop, reconnect the AC adapter and charge the new battery fully before first use to allow the battery management system to calibrate effectively.
Usage recommendations
Store and use the battery in moderate temperatures, avoid prolonged exposure to high heat or moisture, and follow standard safety guidelines for rechargeable lithium-ion batteries. For best results, perform regular charge/discharge cycles and keep firmware or power management drivers up to date on the host laptop.

## FAQ

### How much does the Battery t6 power for Dell Inspiron 3581/3582/3584/5584 cost, and is it available for purchase?

The price is 65.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 01.07.2026 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/5837470/51191350_large.webp