# Deta DJ050C · Truck battery 12V 50Ah 800A

![Deta DJ050C · Truck battery 12V 50Ah 800A](https://bateriasonline.es/2898-home_default/deta-dj050c.jpg)

> Deta DJ050C: 50 Ah truck battery, 800 A (EN), 260×173×206 mm, positive terminal on the left, AGM. Equivalent to Exide EJ050C and Fulmen FJ050C.

**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-dj050c
- **Language**: en
- **Brand**: Deta
- **Reference**: BOL-DETA-DJ050C
- **EAN**: 3661024026581
- **MPN**: DJ050C
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Deta |
| Range | DETA PowerPRO Agricultura y Construccion |
| Application | Trucks and commercial vehicles |
| Technology | AGM |
| Voltage | 12 V |
| Capacity | 50 Ah |
| Cold cranking amps (EN) | 800 A |
| Length | 260 mm |
| Width | 173 mm |
| Height | 206 mm |
| Weight | 17.9 kg |
| Polarity | Positive terminal on the left |

## Quick description

Deta DJ050C: truck battery (AGM) with 12 V, 50 Ah and 800 A cold cranking current, measuring 260 × 173 × 206 mm, with the positive terminal on the left.

## Description

## Who the Deta DJ050C is for

The Deta DJ050C turns heavy diesel engines and powers cabs with high consumption. It is built to resist constant vibration and long shifts.
The DJ050C belongs to the Deta DETA PowerPRO Agricultura y Construccion range. [See all Deta batteries](https://bateriasonline.es/en/deta-batteries)

## Equivalents and alternatives to the Deta DJ050C

As the DJ050C is an AGM battery, we only list other AGM batteries with its dimensions and polarity: neither an EFB nor a conventional battery can replace it.

| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Exide EJ050C | AGM | 50 Ah | 800 A | 260 × 173 × 206 |
| Fulmen FJ050C | AGM | 50 Ah | 800 A | 260 × 173 × 206 |

## What it means that the DJ050C is AGM

Inside, the DJ050C has glass fibre separators (AGM) that hold the electrolyte. The DJ050C needs a charger with an AGM mode that does not exceed 14.7 V.

## Check this before ordering the Deta DJ050C

- The DJ050C needs 260 × 173 × 206 mm of space: measure it with the hold-down clamp in place.
- Polarity of the DJ050C: positive terminal on the left (if yours has it on the other side, the cables will not reach).
- Capacity of the DJ050C: 50 Ah; the same as your current battery or slightly more is fine.
- The DJ050C delivers 800 A cold cranking (EN standard); do not go below what your original battery states.

## Deta DJ050C codes and part numbers

This is how the Deta DJ050C appears on the label and in parts catalogues:

| Commercial reference | DJ050C |
|---|---|
| EAN | 3661024026581 |

## Frequently asked questions about the Deta DJ050C

### How much does the Deta DJ050C weigh?

The DJ050C weighs 17.9 kg.

### Which battery is equivalent to the Deta DJ050C?

Only other AGM batteries with its dimensions and polarity: Exide EJ050C and Fulmen FJ050C. Neither an EFB nor a conventional battery replaces the DJ050C.

### What is the cold cranking current of the Deta DJ050C?

800 A to the EN standard, with 50 Ah capacity.

### Which side is the positive terminal on the Deta DJ050C?

The DJ050C has the positive terminal on the left, looking at the battery from its long side with the terminals closest to you.

### Are truck batteries fitted in pairs?

Almost always, in series for 24 V. Replace them in matched pairs: mixing a new one with an old one unbalances charging and shortens the new one's life.

## More batteries to compare with the DJ050C

- [Other truck, commercial and agricultural vehicle batteries](https://bateriasonline.es/en/truck-agricultural-batteries)
- [More Deta models](https://bateriasonline.es/en/deta-batteries)
- [Exide EJ050C](https://bateriasonline.es/en/exide-ej050c) · 50 Ah, 800 A, 260×173×206 mm
- [Fulmen FJ050C](https://bateriasonline.es/en/fulmen-fj050c) · 50 Ah, 800 A, 260×173×206 mm

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