# Battery Dell XX3T7 51Wh 4-cell Lithium‑Ion — replacement battery for Dell laptops

**URL:** https://aio.lv/en/product--dell-xx3t7--5065223
**Data updated:** 2026-02-12 14:17 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Dell
**Manufacturer code:** XX3T7
**EAN:** 5704174961642
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 116.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 96.27 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-xx3t7--5065223

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Dell XX3T7 is a 51 Wh, 4‑cell lithium‑ion replacement battery designed for compatible Dell laptops. It provides portable power for everyday mobile use, office work and travel, restoring run time when the original battery is worn. Easy to install in models that support the XX3T7 pack and suitable for users needing reliable on‑the‑go battery replacement.

## Long description

Dell XX3T7 is a 51 Wh, 4-cell lithium‑ion replacement battery intended for compatible Dell laptops. It restores portable run time for everyday mobile use, office tasks and travel when the original pack no longer holds sufficient charge. The battery is designed to fit models that accept the XX3T7 form factor and offers the same nominal capacity and cell count expected for routine computing away from mains power.
Advantages
This replacement battery provides a rated 51 Wh capacity and a 4-cell lithium‑ion arrangement for balanced energy density and weight. It is a direct-fit style pack that installs in laptops designed for this form factor, enabling quick swap-out without tools in many systems. The battery supports typical power management and charging routines used by Dell systems and restores usable run time for productivity and multimedia tasks.
Suitable for
 Extending run time for office work and productivity applications
 Mobile use and travel where mains power is unavailable
 Replacing an aged or failing original laptop battery
 Use as a spare battery to maintain uptime during long sessions away from power
Key specifications
 Capacity: 51 Wh
 Cell count: 4 cells (lithium‑ion)
 Form factor: notebook replacement battery designed for compatible Dell models
 Intended use: portable laptop power for everyday computing
How to use
Turn off the laptop or put it into the recommended shutdown state before removing the existing battery. If the laptop has an external latch or release, unlock it and slide out the original pack according to the manufacturer’s instructions. Insert the replacement pack until it seats firmly and the latch engages. After installation, connect the AC adapter and charge the battery fully before relying on battery power for the first extended use. Allow the system to recognize the new battery and calibrate charge reporting through normal charging and discharging cycles.
Usage recommendations
Use the replacement battery with laptops that explicitly support this style of pack. Avoid exposing the battery to extreme temperatures, moisture, or mechanical shock. For longest service life, store partially charged (around 40–60%) if the battery will not be used for extended periods, and perform regular charge/discharge cycles as part of routine laptop maintenance.

## FAQ

### How much does the Dell XX3T7 51Wh 4‑cell laptop battery cost, and is it available for purchase?

The price is 116.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 15.07.2026 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: Cash payment, 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 Dell 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 Dell 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/5065223/51330706_large.webp