# Laptop battery Dell 37CT1 11.1V 4400mAh Li‑ion

**URL:** https://aio.lv/en/product--dell-37ct1--3192222
**Data updated:** 2026-02-12 09:49 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Dell
**Manufacturer code:** 37CT1
**EAN:** 5706998989239
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 35.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-37ct1--3192222

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

Rechargeable lithium‑ion laptop battery Dell 37CT1 with nominal voltage 11.1V and capacity 4400mAh. Designed as a replacement battery for compatible Dell notebooks, it provides portable power for extended use, supports normal charging circuitry and fitment, and helps restore battery runtime for mobile work, travel or daily use.

## Long description

Laptop battery Dell 37CT1 11.1V 4400mAh Li‑ion is a rechargeable replacement power unit designed to restore portable runtime for compatible Dell notebook models. With a nominal voltage of 11.1V and a rated capacity of 4400mAh, this lithium‑ion pack fits into the original battery compartment and interfaces with standard laptop charging circuitry to provide stable power for everyday mobile use, travel, and work away from mains power.
Advantages
This battery offers a balance of energy density and compact size, delivering extended operating time compared with lower‑capacity cells while keeping weight and footprint appropriate for notebook use. The Li‑ion chemistry provides consistent discharge characteristics, no memory effect, and typical protections for safe charging and use when installed in compatible systems. It supports normal charge/discharge cycles and can help restore the device's portable autonomy when the original battery has degraded.
Suitable for
Replacing a worn or failing battery in compatible Dell laptops
Providing spare power for business travel and remote work
Extending runtime for multimedia playback, web browsing and office applications
Use as a maintenance replacement to restore device battery life
Key specifications
Battery chemistry: Lithium‑ion (Li‑ion)
Nominal voltage: 11.1 V
Rated capacity: 4400 mAh
Typical form factor: notebook internal pack compatible with specified Dell models
Intended use: rechargeable secondary power for portable computers
How to use
Power off the laptop and disconnect any external power source before replacing the battery. Remove the battery access cover or battery module according to the laptop manufacturer's service instructions, insert the new battery into the compartment until it locks or seats fully, then replace the cover. Reconnect mains power and allow the system to detect and charge the new pack. Follow the laptop's battery calibration or battery health procedures if recommended by the device manufacturer.
Usage recommendations
Use the battery only in compatible Dell notebook models, avoid exposure to water or extreme temperatures, and store at moderate charge (around 40–60%) for long‑term storage. Dispose of the battery according to local regulations for lithium‑ion cells and use manufacturer‑recommended chargers and adapters to ensure proper charging behavior.

## FAQ

### How much does the Dell 37CT1 laptop battery 11.1V 4400mAh cost, and is it available for purchase?

The price is 42.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 99 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 29.06.2026 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/3192222/68549022_large.webp