# Battery DELL MM4H1

**URL:** https://aio.lv/en/product--dell-mm4h1--3967071
**Data updated:** 2026-01-13 17:49 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Dell
**Manufacturer code:** MM4H1
**EAN:** 5706998104953
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 98.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 81.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-mm4h1--3967071

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The DELL MM4H1 battery is designed for reliable performance and longevity. It offers a capacity of 4400mAh, ensuring your laptop runs smoothly for extended periods. This lithium-ion battery is compatible with various DELL laptop models, providing a perfect fit and easy installation. With built-in protection against overcharging and overheating, it guarantees safety and durability for your device.

## Long description

The DELL MM4H1 battery is a lithium-ion replacement battery designed to provide reliable power for compatible Dell laptops. With a nominal capacity of 4400mAh and a black casing, it delivers extended runtime for everyday mobile computing tasks. The battery integrates standard safety features to protect against overcharging and overheating, and it is shaped to fit specific Dell models for straightforward installation and secure connection.
Advantages
This battery offers a balanced combination of capacity and portability, enabling longer operation between charges while maintaining a compact form factor. Built-in protection circuitry helps prevent thermal and electrical faults, contributing to device safety and battery longevity. The black finish matches common laptop enclosures for a consistent appearance when installed.
Suitable for
Replacing a worn or failing battery in supported Dell laptops
Users who need longer unplugged use for web browsing, office applications, and media playback
Repair shops and technicians performing battery service on compatible models
Key specifications
Battery chemistry: Lithium-ion
Rated capacity: 4400mAh
Color: Black
Compatibility: Designed for select Dell laptop models (check model compatibility before purchase)
Safety features: Overcharge and overheat protection circuits
How to use
Turn off the laptop and disconnect any external power source before replacing the battery. Remove the service panel or latches according to the laptop manufacturer’s instructions, then slide the battery into its compartment until it locks into place. Reassemble any covers and power on the device. Allow the new battery to charge fully before relying on battery-only operation to ensure the protection circuitry and charge gauge calibrate correctly.
Usage recommendations
To maintain optimal performance, use the battery within the laptop’s specified temperature range and avoid long-term storage at full charge or in high temperatures. If the device will be unused for extended periods, store the battery at around 40–60% charge in a cool, dry place. Always use the laptop manufacturer’s recommended charger and follow established safety guidelines when handling and disposing of lithium-ion batteries.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Battery

| Feature | Value |
|---|---|
| Number of battery cells | 6 |
| Battery capacity | 66 Wh |
| Product colour | Black |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Brand compatibility | Dell |

## FAQ

### How much does the Battery DELL MM4H1 cost, and is it available for purchase?

The price is 98.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 14.07.2026 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

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

When making a choice, we recommend paying attention to the key features: 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/3967071/65716916_large.webp