# Battery Pack Dell T56HC for Latitude 3420 15V 3420mAh

**URL:** https://aio.lv/en/product--dell-t56hc--10929610
**Data updated:** 2026-02-13 15:42 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Dell
**Manufacturer code:** T56HC
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 65.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 54.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-t56hc--10929610

## 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

Rechargeable battery pack T56HC by Dell, designed for Latitude 3420 laptops. Nominal voltage 15V and capacity 3420 mAh provide portable power for mobile work, study or travel. Replaces original unit with matching specifications to restore runtime, supports standard charging routines and fits the Latitude 3420 battery bay.

## Long description

The Battery Pack Dell T56HC for Latitude 3420 15V 3420mAh is a rechargeable replacement battery designed to restore portable power to Dell Latitude 3420 laptops. With a nominal voltage of 15V and a rated capacity of 3420 mAh, the pack fits the Latitude 3420 battery bay and supports standard charging routines to provide battery-powered operation for work, study, or travel.
Advantages
This battery pack provides a direct-fit replacement for the Latitude 3420, matching the nominal voltage and capacity to restore expected runtime. It is intended for users who need a ready-to-install battery that works with the laptop's existing charging system and power management. The design maintains compatibility with standard charging routines and battery bay dimensions to simplify installation and use.
Suitable for
 Replacing a worn or failing battery in a Dell Latitude 3420 laptop
 Extending mobile runtime for remote work or study
 Maintaining a spare battery for travel or field use
Key specifications
 Nominal voltage: 15V
 Capacity: 3420 mAh
 Compatibility: designed for Dell Latitude 3420 laptop battery bay
 Rechargeable lithium-based battery chemistry (standard laptop battery type)
How to use
Power down the laptop and disconnect the AC adapter. Remove the existing battery following the Latitude 3420 service instructions, then align the Dell T56HC pack with the battery bay and secure it in place until it clicks. Reconnect the AC adapter and allow the battery to charge fully before first use to ensure the battery management system calibrates capacity reporting. Use the laptop's power settings to manage charge cycles and prolong battery life.
Usage recommendations
Store and use the battery within recommended ambient temperature ranges and avoid exposure to extreme heat or moisture. For optimal long-term performance, cycle the battery periodically and avoid leaving it at full charge for extended periods when not in use.

## FAQ

### How much does the Battery Dell T56HC for Latitude 3420 cost, and is it available for purchase?

The price is 65.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 129 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. 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/10929610/68678250_large.webp