# Deta DD2103 · Truck battery 12V 210Ah 1,030A

![Deta DD2103 · Truck battery 12V 210Ah 1,030A](https://bateriasonline.es/2869-home_default/deta-dd2103.jpg)

> Deta DD2103: 210 Ah truck battery, 1,030 A (EN), 518×274×240 mm, GEL. Equivalent to Exide ED2103 and Tudor TD2103. 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-dd2103
- **Language**: en
- **Brand**: Deta
- **Reference**: BOL-DETA-DD2103
- **EAN**: 3661024026871
- **MPN**: DD2103
- **Last updated**: 2026-11-07

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Deta |
| Range | DETA Endurance+PRO Gel |
| Application | Trucks and commercial vehicles |
| Technology | GEL |
| Voltage | 12 V |
| Capacity | 210 Ah |
| Cold cranking amps (EN) | 1030 A |
| Length | 518 mm |
| Width | 274 mm |
| Height | 240 mm |
| Weight | 63.5 kg |
| Terminal layout | 3 |

## Quick description

Deta DD2103: truck battery with 12 V, 210 Ah and 1,030 A cold cranking current, measuring 518 × 274 × 240 mm.

## Description

## Who the Deta DD2103 is for

The Deta DD2103 turns heavy diesel engines and powers cabs with high consumption. The DD2103 is fitted alone or in pairs, in series, for the 24 V system of many trucks.
The DD2103 belongs to the Deta DETA Endurance+PRO Gel range. [The full range of Deta batteries](https://bateriasonline.es/en/deta-batteries)

## GEL technology in the DD2103

Inside, the DD2103 holds its electrolyte in gel form. To charge the DD2103, use a charger with a gel profile.

## Deta DD2103 vs DD2103T

The real differences between the DD2103 and the closest Deta models:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Weight |
|---|---|---|---|---|
| Deta DD2103 (this one) | 210 Ah | 1,030 A | 518 × 274 × 240 | 63.5 kg |
| Deta DD2103T | 210 Ah | 800 A | 518 × 274 × 240 | 66 kg |

- Deta DD2103T: the same capacity, 230 A less cranking power, the same dimensions.

## Equivalents and alternatives to the Deta DD2103

Gel alternatives to the DD2103, with the same size and polarity: a gel charger does not treat an AGM or a flooded battery the same way.

| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Exide ED2103 | GEL | 210 Ah | 1,030 A | 518 × 274 × 240 |
| Tudor TD2103 | GEL | 210 Ah | 1,030 A | 518 × 274 × 240 |
| Fulmen FD2103 | GEL | 210 Ah | 1,030 A | 518 × 274 × 240 |

## Part numbers and codes for the Deta DD2103

This is how the Deta DD2103 appears on the label and in parts catalogues:

| Commercial reference | DD2103 |
|---|---|
| EAN | 3661024026871 |
| Not to be confused with | Deta DD2103T (210 Ah, 800 A) |

## Check this before ordering the Deta DD2103

- The DD2103 delivers 1,030 A cold cranking (EN standard); do not go below what your original battery states.
- With 210 Ah, the DD2103 replaces an original battery of that capacity or slightly less.
- The DD2103 needs 518 × 274 × 240 mm of space: measure it with the hold-down clamp in place.

## Frequently asked questions about the Deta DD2103

### DD2103 or DD2103T: which one suits me?

Compared with the DD2103, the Deta DD2103T has 230 A less cranking power. The DD2103 cranks harder; the DD2103T is only a good option if your original battery says 800 A or less. Both measure 518 × 274 × 240 mm, so they fit the same tray.

### How much does the Deta DD2103 weigh?

63.5 kg, with 210 Ah of capacity. For reference, the Deta DD2103T (210 Ah) weighs 66 kg.

### Which battery is equivalent to the Deta DD2103?

For the DD2103, other gel batteries with its size and polarity: Exide ED2103, Tudor TD2103 and Fulmen FD2103.

### Which charger does the Deta DD2103 need?

A charger with a GEL mode not exceeding 14.1-14.4 V. Charging it with a conventional lead-acid profile damages it through overcharging.

## Other options if you are unsure about the DD2103

- [All truck, commercial and agricultural vehicle batteries](https://bateriasonline.es/en/truck-agricultural-batteries)
- [More Deta models](https://bateriasonline.es/en/deta-batteries)
- [Deta DD851T](https://bateriasonline.es/en/deta-dd851t) · 85 Ah, 350 A, 349×175×235 mm
- [Exide ED851T](https://bateriasonline.es/en/exide-ed851t) · 85 Ah, 350 A, 349×175×235 mm

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