# Laptop battery Dell N4FJ5 — Li-Ion, compatible with Latitude E6420, black

**URL:** https://aio.lv/en/product--dell-n4fj5--615634
**Data updated:** 2026-03-07 10:53 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Dell
**Manufacturer code:** N4FJ5
**EAN:** 5711045572920
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 205.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 170.24 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-n4fj5--615634

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Replacement laptop battery Dell N4FJ5, Lithium‑Ion (Li‑Ion) chemistry designed for Dell Latitude E6420. Black external colour, intended as an OEM spare part to restore portable power and mobility. Provides standard rechargeable battery function for system uptime, suitable for mobile work, travel, and on‑site use where original battery replacement is required.

## Long description

Replacement laptop battery Dell N4FJ5 is a Lithium‑Ion (Li‑Ion) battery designed as a compatible power source for Dell Latitude E6420. The unit comes in black finish and restores portable power to laptops that require a like‑for‑like OEM replacement. It supplies standard rechargeable battery functions to maintain system uptime during mobile work, travel, or on‑site tasks where the original battery needs replacement.
Advantages
This Dell N4FJ5 battery uses Lithium‑Ion chemistry to deliver a balance of energy density and rechargeability. It is compatible with the Dell Latitude E6420 and fits the original battery compartment without modification. As an OEM‑style spare it simplifies replacement, supports the laptop’s power management features, and enables continued use away from mains power.
Suitable for
Replacing a worn or failed battery in Dell Latitude E6420 laptops
Extending mobile runtime for remote work or travel
On‑site service and maintenance where a direct replacement is required
Inventory for IT departments managing Dell Latitude E6420 devices
Key specifications
Battery technology: Lithium‑Ion (Li‑Ion)
Compatible model: Dell Latitude E6420
External colour: Black
How to use
Power down the laptop and disconnect it from the mains. Remove the existing battery following the manufacturer’s removal procedure, then insert the Dell N4FJ5 battery into the battery bay until it clicks into place. Reconnect power and charge the battery fully before initial use to ensure optimal calibration. Use the laptop’s operating system power settings to manage charging and discharge behavior in normal operation.
Usage recommendations
For safe operation, use only the specified compatible battery for the Dell Latitude E6420, avoid exposure to extreme temperatures, and follow standard battery care: charge regularly, store at moderate charge if unused for extended periods, and replace when capacity degrades significantly.

## Specifications

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84732990 |

### Battery

| Feature | Value |
|---|---|
| Compatible products | Latitude E6420 |
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 9 |
| Battery voltage | 11.1 V |
| Battery capacity | 97 Wh |
| Product colour | Black |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |

## FAQ

### How much does the Laptop battery Dell N4FJ5 cost, and is it available for purchase?

The price is 205.99 € (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 17.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Laptop battery Dell N4FJ5 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: compatible products, battery technology, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/615634/55855063_large.webp