# Deta DD2103T · Truck battery 12V 210Ah 800A

![Deta DD2103T · Truck battery 12V 210Ah 800A](https://bateriasonline.es/2872-home_default/deta-dd2103t.jpg)

> Deta DD2103T: 210 Ah truck battery, 800 A (EN), 518×274×240 mm, GEL. Equivalent to Exide ED2103-T and Exide ED2103T. 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-dd2103t
- **Language**: en
- **Brand**: Deta
- **Reference**: BOL-DETA-DD2103T
- **EAN**: 3661024026987
- **MPN**: DD2103T
- **Last updated**: 2026-11-06

## 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) | 800 A |
| Length | 518 mm |
| Width | 274 mm |
| Height | 240 mm |
| Weight | 66 kg |
| Terminal layout | 3 |

## Quick description

The Deta DD2103T is a truck battery with 12 V, 210 Ah and 800 A cold cranking current, measuring 518 × 274 × 240 mm.

## Description

## The Deta DD2103T at a glance

The Deta DD2103T turns heavy diesel engines and powers cabs with high consumption. The DD2103T is fitted alone or in pairs, in series, for the 24 V system of many trucks.
The DD2103T belongs to the Deta DETA Endurance+PRO Gel range. [More Deta batteries](https://bateriasonline.es/en/deta-batteries)

## Equivalents and alternatives to the Deta DD2103T

Gel alternatives to the DD2103T, 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-T | GEL | 210 Ah | 800 A | 518 × 274 × 240 |
| Exide ED2103T | GEL | 210 Ah | 800 A | 518 × 274 × 240 |
| Tudor TD2103T | GEL | 210 Ah | 800 A | 518 × 274 × 240 |
| Fulmen FD2103T | GEL | 210 Ah | 800 A | 518 × 274 × 240 |

## Deta DD2103T vs DD2103: differences

How the DD2103T compares with Deta batteries of similar size and capacity:

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

- Deta DD2103: the same capacity, 230 A more cranking power, the same dimensions.

## What it means that the DD2103T is GEL

Inside, the DD2103T holds its electrolyte in gel form. It is the classic technology for wheelchairs, scooters, motorhomes and solar.

## Before ordering the DD2103T, check this

- Measure the space: the DD2103T takes up 518 × 274 × 240 mm.
- Capacity of the DD2103T: 210 Ah; the same as your current battery or slightly more is fine.
- Cold cranking: 800 A (EN), equal to or higher than the original.

## Part numbers and codes for the Deta DD2103T

Shops, garages and catalogues identify the DD2103T with these codes:

| Commercial reference | DD2103T |
|---|---|
| EAN | 3661024026987 |
| Not to be confused with | Deta DD2103 (210 Ah, 1,030 A) |

## Frequently asked questions about the Deta DD2103T

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

Compared with the DD2103T, the Deta DD2103 has 230 A more cranking power. If your current battery says 1,030 A or more, choose the DD2103; if it says 800 A or less, the DD2103T is enough. Both measure 518 × 274 × 240 mm, so they fit the same tray.

### How much does the Deta DD2103T weigh?

66 kg, with 210 Ah of capacity. For reference, the Deta DD2103 (210 Ah) weighs 63.5 kg.

### Which battery is equivalent to the Deta DD2103T?

For the DD2103T, other gel batteries with its size and polarity: Exide ED2103-T, Exide ED2103T and Tudor TD2103T.

### Which charger does the Deta DD2103T 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.

## More batteries to compare with the DD2103T

- [All truck, commercial and agricultural vehicle batteries](https://bateriasonline.es/en/truck-agricultural-batteries)
- [Full Deta catalogue](https://bateriasonline.es/en/deta-batteries)
- [Exide ED2103-T](https://bateriasonline.es/en/exide-ed2103-t) · 210 Ah, 800 A, 518×274×240 mm
- [Exide ED2103T](https://bateriasonline.es/en/exide-ed2103t) · 210 Ah, 800 A, 518×274×240 mm

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