# Laptop battery Dell 42Wh 3-cell lithium-ion 727CG — replacement for compatible Dell notebooks

**URL:** https://aio.lv/en/product--dell-727cg--10773124
**Data updated:** 2026-02-13 15:33 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Dell
**Manufacturer code:** 727CG
**EAN:** 5715063290828
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 75.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 62.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-727cg--10773124

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Rechargeable laptop battery Dell 42Wh 3-cell lithium-ion model 727CG. Provides 42 watt-hours of capacity in a compact 3-cell lithium-ion pack designed as a replacement for compatible Dell notebooks. Suitable for restoring mobile runtime, supporting remote work, travel and everyday use. Install as an OEM-style substitute where the 727CG is specified.

## Long description

Rechargeable laptop battery Dell 42Wh 3-cell lithium-ion model 727CG is a compact replacement pack designed for compatible Dell notebooks. With a nominal energy capacity of 42 watt-hours in a three-cell configuration, the battery restores portable runtime for everyday tasks, remote work and travel. It is intended as an OEM-style substitute where the 727CG battery form factor and electrical characteristics match the laptop's requirements.
Advantages
The 42Wh 3-cell lithium-ion construction balances energy density and compact size to fit thin and lightweight notebook designs while delivering usable operating time for office applications, web browsing and media playback. Designed to meet standard charging and discharge behavior for Dell-compatible systems, the battery supports reliable power delivery and safe operation when installed correctly. Its form factor and connector arrangement allow a direct replacement without modifications in supported models.
Suitable for
 Restoring battery life in compatible Dell notebook models
 Extending mobile runtime for remote work and studying
 Providing a spare battery for travel or meetings
 Replacing a worn or failed original battery with an OEM-style unit
Key specifications
 Battery type: Lithium-ion (Li-ion)
 Capacity: 42 Wh (watt-hours)
 Cell count: 3-cell configuration
 Intended use: Rechargeable internal laptop battery for compatible notebook models
 Typical operating conditions: room temperature charging and discharging per manufacturer guidelines
How to use
Power down the notebook and disconnect any external power source before removing the existing battery or accessing the battery compartment. Use the laptop's service manual or manufacturer instructions to locate and release the battery latch or fasteners, then disconnect the battery connector with care to avoid stressing the cable or contacts. Install the replacement battery in the correct orientation, reconnect the battery connector, secure the compartment and power on the laptop. If needed, charge the new battery fully before first use to allow the battery management system to calibrate and report accurate charge levels.
Usage recommendations
Operate and charge the battery within the laptop manufacturer's recommended temperature range, avoid exposure to high heat, and use the original or certified compatible charger. Store the battery at roughly 40–60% charge if not used for extended periods, and dispose of the battery following local regulations for lithium-ion cells.

## FAQ

### How much does the Laptop battery Dell 42Wh 3-cell 727CG cost, and is it available for purchase?

The price is 75.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 321 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 13.07.2026 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/10773124/66005225_large.webp