# Deta DF1202 · Truck battery 12V 120Ah 870A

![Deta DF1202 · Truck battery 12V 120Ah 870A](https://bateriasonline.es/2879-home_default/deta-df1202.jpg)

> Deta DF1202: 120 Ah truck battery, 870 A (EN), 349×175×235 mm, positive terminal on the right. Equivalent to Exide EF1202 and Tudor TF1202.

**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-df1202
- **Language**: en
- **Brand**: Deta
- **Reference**: BOL-DETA-DF1202
- **EAN**: 3661024025270
- **MPN**: DF1202
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Deta |
| Range | DETA Power Pro (HDX) |
| Application | Trucks and commercial vehicles |
| Technology | Lead-acid |
| Voltage | 12 V |
| Capacity | 120 Ah |
| Cold cranking amps (EN) | 870 A |
| Length | 349 mm |
| Width | 175 mm |
| Height | 235 mm |
| Weight | 27.5 kg |
| Polarity | Positive terminal on the right |

## Quick description

Deta DF1202: truck battery with 12 V, 120 Ah and 870 A cold cranking current, measuring 349 × 175 × 235 mm, with the positive terminal on the right.

## Description

## The Deta DF1202 at a glance

The Deta DF1202 turns heavy diesel engines and powers cabs with high consumption. With 120 Ah, the DF1202 suits heavy vehicles that had a battery of that capacity.
The DF1202 belongs to the Deta DETA Power Pro (HDX) range. [More Deta batteries](https://bateriasonline.es/en/deta-batteries)

## Lead-acid technology in the DF1202

Inside, the DF1202 is classic lead-acid: liquid electrolyte and lead plates. If the DF1202 is left discharged for weeks it sulphates: a maintenance charger prevents this.

## Deta DF1202 vs DJ1100, DF1250 and DJ1102: differences

The real differences between the DF1202 and the closest Deta models:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Deta DF1202 (this one) | 120 Ah | 870 A | 349 × 175 × 235 | right | 27.5 kg |
| Deta DJ1100 | 110 Ah | 900 A | 349 × 175 × 235 | right | 28.3 kg |
| Deta DF1250 | 125 Ah | 850 A | 349 × 175 × 285 | right | 31 kg |
| Deta DJ1102 | 110 Ah | 900 A | 349 × 175 × 235 | right | 28.3 kg |

- Deta DJ1100: 10 Ah less, 30 A more cranking power, the same dimensions.
- Deta DF1250: 5 Ah more, 20 A less cranking power, a different height (285 mm instead of 235 mm). It only fits if there is room for 285 mm of height.
- Deta DJ1102: 10 Ah less, 30 A more cranking power, the same dimensions.

## Equivalents and alternatives to the Deta DF1202

Same dimensions and polarity as the DF1202, with similar capacity and cranking power; as a conventional battery, the DF1202 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 EF1202 | Lead-acid | 120 Ah | 870 A | 349 × 175 × 235 |
| Tudor TF1202 | Lead-acid | 120 Ah | 870 A | 349 × 175 × 235 |
| Fulmen FF1202 | Lead-acid | 120 Ah | 870 A | 349 × 175 × 235 |

## Deta DF1202 codes and part numbers

This is how the Deta DF1202 appears on the label and in parts catalogues:

| Commercial reference | DF1202 |
|---|---|
| EAN | 3661024025270 |

## What to look at before buying the DF1202

- Check the EN amps on your battery: if it says 870 A or less, the DF1202 covers your engine.
- With 120 Ah, the DF1202 replaces an original battery of that capacity or slightly less.
- With the terminals facing you, the positive terminal of the DF1202 is on the right.
- Measure the space: the DF1202 takes up 349 × 175 × 235 mm.

## Frequently asked questions about the Deta DF1202

### Deta DF1202 or DJ1100?

Compared with the DF1202, the Deta DJ1100 has 10 Ah less and 30 A more cranking power. If your current battery says 900 A or more, choose the DJ1100; if it says 870 A or less, the DF1202 is enough. Both measure 349 × 175 × 235 mm, so they fit the same tray.

### Deta DF1202 or DF1250: what changes?

Mainly the height: the DF1202 is 235 mm tall and the Deta DF1250 285 mm, with the same length and width. In capacity and cranking power, the DF1250 offers 125 Ah and 850 A against 120 Ah and 870 A. Before choosing between the DF1202 and the DF1250, measure the free height of the battery compartment with the cover or bonnet closed.

### How much does the Deta DF1202 weigh?

The DF1202 weighs 27.5 kg. For reference, the Deta DJ1100 (110 Ah) weighs 28.3 kg.

### Which battery is equivalent to the Deta DF1202?

With the same dimensions, polarity and similar capacity you have the Exide EF1202, Tudor TF1202 and Fulmen FF1202. As the DF1202 is a conventional battery, an EFB or AGM of the same size also works.

### Which side is the positive terminal on the Deta DF1202?

The DF1202 has the positive terminal on the right, looking at the battery from its long side with the terminals closest to you.

## Other options if you are unsure about the DF1202

- [Other truck, commercial and agricultural vehicle batteries](https://bateriasonline.es/en/truck-agricultural-batteries)
- [Full Deta catalogue](https://bateriasonline.es/en/deta-batteries)
- [Exide EF1202](https://bateriasonline.es/en/exide-ef1202) · 120 Ah, 870 A, 349×175×235 mm
- [Tudor TF1202](https://bateriasonline.es/en/tudor-tf1202) · 120 Ah, 870 A, 349×175×235 mm

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