# Deta DG1803 · Truck battery 12V 180Ah 1,000A

![Deta DG1803 · Truck battery 12V 180Ah 1,000A](https://bateriasonline.es/2980-home_default/deta-dg1803.jpg)

> Deta DG1803: 180 Ah truck battery, 1,000 A (EN), 513×223×223 mm. Equivalent to Exide EG1803 and Exide ED1803. Ask for a no-obligation 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-dg1803
- **Language**: en
- **Brand**: Deta
- **Reference**: BOL-DETA-DG1803
- **EAN**: 3661024025447
- **MPN**: DG1803
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Deta |
| Range | DETA StartPRO |
| Application | Trucks and commercial vehicles |
| Technology | Lead-acid |
| Voltage | 12 V |
| Capacity | 180 Ah |
| Cold cranking amps (EN) | 1000 A |
| Length | 513 mm |
| Width | 223 mm |
| Height | 223 mm |
| Weight | 42.8 kg |
| Terminal layout | 3 |

## Quick description

Deta DG1803: truck battery with 12 V, 180 Ah and 1,000 A cold cranking current, measuring 513 × 223 × 223 mm.

## Description

## Where the Deta DG1803 fits

The Deta DG1803 turns heavy diesel engines and powers cabs with high consumption. The DG1803 is fitted alone or in pairs, in series, for the 24 V system of many trucks.
The DG1803 belongs to the Deta DETA StartPRO range. [The full range of Deta batteries](https://bateriasonline.es/en/deta-batteries)

## Equivalents and alternatives to the Deta DG1803

Same dimensions and polarity as the DG1803, with similar capacity and cranking power; as a conventional battery, the DG1803 can also be replaced by an EFB or AGM of the same size if you want more cycles.

| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Exide EG1803 | Lead-acid | 180 Ah | 1,000 A | 513 × 223 × 223 |
| Varta M18 | Lead-acid | 180 Ah | 1,000 A | 513 × 223 × 223 |
| Kronobat SHD-180.3 | Lead-acid | 180 Ah | 1,000 A | 513 × 223 × 223 |
| Tudor TG1803 | Lead-acid | 180 Ah | 1,000 A | 513 × 223 × 223 |
| Fulmen FG1803 | Lead-acid | 180 Ah | 1,000 A | 513 × 223 × 223 |
| Exide ED1803 | Lead-acid | 180 Ah | 900 A | 513 × 223 × 223 |

## Deta DG1803 vs DF1853 and DJ1723: which one to choose?

What sets the DG1803 apart from its neighbours in the Deta range:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Weight |
|---|---|---|---|---|
| Deta DG1803 (this one) | 180 Ah | 1,000 A | 513 × 223 × 223 | 42.8 kg |
| Deta DF1853 | 185 Ah | 1,150 A | 513 × 223 × 223 | 43.9 kg |
| Deta DJ1723 | 172 Ah | 1,390 A | 513 × 223 × 223 | 48.8 kg |

- Deta DF1853: 5 Ah more, 150 A more cranking power, the same dimensions.
- Deta DJ1723: 8 Ah less, 390 A more cranking power, the same dimensions.

## What it means that the DG1803 is lead-acid

Inside, the DG1803 is classic lead-acid: liquid electrolyte and lead plates. If the DG1803 is left discharged for weeks it sulphates: a maintenance charger prevents this.

## Check this before ordering the Deta DG1803

- The DG1803 needs 513 × 223 × 223 mm of space: measure it with the hold-down clamp in place.
- Capacity of the DG1803: 180 Ah; the same as your current battery or slightly more is fine.
- Cold cranking: 1,000 A (EN), equal to or higher than the original.

## Deta DG1803 codes and part numbers

This is how the Deta DG1803 appears on the label and in parts catalogues:

| Commercial reference | DG1803 |
|---|---|
| EAN | 3661024025447 |
| Not to be confused with | Deta DG1203 (120 Ah, 680 A), Deta DG1403 (140 Ah, 800 A), Deta DG1806 (180 Ah, 1,000 A) |

## Frequently asked questions about the Deta DG1803

### Deta DG1803 or DF1853?

Compared with the DG1803, the Deta DF1853 has 5 Ah more and 150 A more cranking power. If your current battery says 1,150 A or more, choose the DF1853; if it says 1,000 A or less, the DG1803 is enough. Both measure 513 × 223 × 223 mm, so they fit the same tray.

### How much does the Deta DG1803 weigh?

The DG1803 weighs 42.8 kg. For reference, the Deta DF1853 (185 Ah) weighs 43.9 kg.

### Which battery is equivalent to the Deta DG1803?

With the same dimensions, polarity and similar capacity you have the Exide EG1803, Varta M18 and Kronobat SHD-180.3. As the DG1803 is a conventional battery, an EFB or AGM of the same size also works.

### Which charger does the Deta DG1803 need?

An automatic lead-acid charger with cut-off or maintenance mode, rated at 10 to 20% of its capacity in amps. If it is a vented type, check the electrolyte level and top up only with distilled water.

## Other options if you are unsure about the DG1803

- [All truck, commercial and agricultural vehicle batteries](https://bateriasonline.es/en/truck-agricultural-batteries)
- [More Deta models](https://bateriasonline.es/en/deta-batteries)
- [Exide EG1803](https://bateriasonline.es/en/exide-eg1803) · 180 Ah, 1,000 A, 513×223×223 mm
- [Varta M18](https://bateriasonline.es/en/varta-m18) · 180 Ah, 1,000 A, 513×223×223 mm

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