# Deta DG1206 · Truck battery 12V 120Ah 680A

![Deta DG1206 · Truck battery 12V 120Ah 680A](https://bateriasonline.es/2945-home_default/deta-dg1206.jpg)

> Deta DG1206: 120 Ah truck battery, 680 A (EN), 510×175×225 mm. Equivalent to Exide EG1206 and Tudor TG1206. Price on request: ask for a free quote.

**Category:** [Truck, commercial and agricultural vehicle batteries](https://bateriasonline.es/en/truck-agricultural-batteries) → [Deta](https://bateriasonline.es/en/deta-batteries)

- **Canonical URL**: https://bateriasonline.es/en/deta-dg1206
- **Language**: en
- **Brand**: Deta
- **Reference**: BOL-DETA-DG1206
- **EAN**: 3661024026482
- **MPN**: DG1206
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Deta |
| Range | DETA StartPRO |
| Application | Trucks and commercial vehicles |
| Technology | Lead-acid |
| Voltage | 12 V |
| Capacity | 120 Ah |
| Cold cranking amps (EN) | 680 A |
| Length | 510 mm |
| Width | 175 mm |
| Height | 225 mm |
| Weight | 31.8 kg |
| Terminal layout | 4 |

## Quick description

The Deta DG1206 is a truck battery with 12 V, 120 Ah and 680 A cold cranking current, measuring 510 × 175 × 225 mm.

## Description

## Who the Deta DG1206 is for

The Deta DG1206 is a starter battery for trucks, tractors and machinery: high capacity, robust terminals and a build that withstands vibration and the starts of large engines. It is built to resist constant vibration and long shifts.
The DG1206 belongs to the Deta DETA StartPRO range. [See all Deta batteries](https://bateriasonline.es/en/deta-batteries)

## What it means that the DG1206 is lead-acid

The DG1206 is a conventional lead-acid battery, with plates immersed in liquid electrolyte. In cars without energy management, the DG1206 needs no special registration: just connect it.

## Deta DG1206 vs DG1406 and DG1105: which one to choose?

How the DG1206 compares with Deta batteries of similar size and capacity:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Weight |
|---|---|---|---|---|
| Deta DG1206 (this one) | 120 Ah | 680 A | 510 × 175 × 225 | 31.8 kg |
| Deta DG1406 | 140 Ah | 800 A | 510 × 175 × 225 | 33.5 kg |
| Deta DG1105 | 110 Ah | 760 A | 514 × 175 × 210 | 33.5 kg |

- Deta DG1406: 20 Ah more, 120 A more cranking power, the same dimensions.
- Deta DG1105: 10 Ah less, 80 A more cranking power, a different case (514 × 175 × 210 mm).

## Equivalents and alternatives to the Deta DG1206

Batteries that fit the DG1206's tray with the same polarity; besides other conventional batteries, an EFB or AGM of this size is a valid upgrade for the DG1206.

| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Exide EG1206 | Lead-acid | 120 Ah | 680 A | 510 × 175 × 225 |
| Tudor TG1206 | Lead-acid | 120 Ah | 680 A | 510 × 175 × 225 |
| Fulmen FG1206 | Lead-acid | 120 Ah | 680 A | 510 × 175 × 225 |

## Part numbers and codes for the Deta DG1206

Look for any of these DG1206 codes on your current battery or in the manufacturer's catalogue:

| Commercial reference | DG1206 |
|---|---|
| EAN | 3661024026482 |
| Not to be confused with | Deta DG1203 (120 Ah, 680 A), Deta DG1406 (140 Ah, 800 A), Deta DG1806 (180 Ah, 1,000 A) |

## What to look at before buying the DG1206

- Check the EN amps on your battery: if it says 680 A or less, the DG1206 covers your engine.
- Capacity of the DG1206: 120 Ah; the same as your current battery or slightly more is fine.
- Measure the space: the DG1206 takes up 510 × 175 × 225 mm.

## Frequently asked questions about the Deta DG1206

### DG1206 or DG1406: which one suits me?

Compared with the DG1206, the Deta DG1406 has 20 Ah more and 120 A more cranking power. If your current battery says 800 A or more, choose the DG1406; if it says 680 A or less, the DG1206 is enough. Both measure 510 × 175 × 225 mm, so they fit the same tray.

### How much does the Deta DG1206 weigh?

31.8 kg, with 120 Ah of capacity. For reference, the Deta DG1406 (140 Ah) weighs 33.5 kg.

### Which battery is equivalent to the Deta DG1206?

With the same dimensions, polarity and similar capacity you have the Exide EG1206, Tudor TG1206 and Fulmen FG1206. As the DG1206 is a conventional battery, an EFB or AGM of the same size also works.

## More batteries to compare with the DG1206

- [Other truck, commercial and agricultural vehicle batteries](https://bateriasonline.es/en/truck-agricultural-batteries)
- [More Deta models](https://bateriasonline.es/en/deta-batteries)
- [Exide EG1206](https://bateriasonline.es/en/exide-eg1206) · 120 Ah, 680 A, 510×175×225 mm
- [Tudor TG1206](https://bateriasonline.es/en/tudor-tg1206) · 120 Ah, 680 A, 510×175×225 mm

---
*bateriasonline.es — Batteries and accessories · 2026-11-10*