# Fulmen FJ1523 · Truck battery 12V 152Ah 1,130A

![Fulmen FJ1523 · Truck battery 12V 152Ah 1,130A](https://bateriasonline.es/2735-home_default/fulmen-fj1523.jpg)

> Fulmen FJ1523: 152 Ah truck battery, 1,130 A (EN), 513×189×223 mm. Equivalent to Exide EJ1523 and Tudor TF1523. Price on request: ask for a free quote.

**Category:** [Truck, commercial and agricultural vehicle batteries](https://bateriasonline.es/en/truck-agricultural-batteries) → [Fulmen](https://bateriasonline.es/en/fulmen-batteries)

- **Canonical URL**: https://bateriasonline.es/en/fulmen-fj1523
- **Language**: en
- **Brand**: Fulmen
- **Reference**: BOL-FULMEN-FJ1523
- **EAN**: 3661024046596
- **MPN**: FJ1523
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Fulmen |
| Range | FULMEN PowerPRO Agricultura y Construccion |
| Application | Trucks and commercial vehicles |
| Technology | Lead-acid |
| Voltage | 12 V |
| Capacity | 152 Ah |
| Cold cranking amps (EN) | 1130 A |
| Length | 513 mm |
| Width | 189 mm |
| Height | 223 mm |
| Weight | 40.3 kg |
| Terminal layout | 3 |

## Quick description

The Fulmen FJ1523 is a truck battery with 12 V, 152 Ah and 1,130 A cold cranking current, measuring 513 × 189 × 223 mm.

## Description

## Who the Fulmen FJ1523 is for

The Fulmen FJ1523 is a starter battery for trucks, tractors and machinery: high capacity, robust terminals and a build that withstands vibration and the starts of large engines. The FJ1523 is fitted alone or in pairs, in series, for the 24 V system of many trucks.
The FJ1523 belongs to the Fulmen FULMEN PowerPRO Agricultura y Construccion range. [See all Fulmen batteries](https://bateriasonline.es/en/fulmen-batteries)

## What it means that the FJ1523 is lead-acid

The FJ1523 is a conventional lead-acid battery, with plates immersed in liquid electrolyte. In cars without energy management, the FJ1523 needs no special registration: just connect it.

## Fulmen FJ1523 vs FF1453 and FG1403: differences

How the FJ1523 compares with Fulmen batteries of similar size and capacity:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Weight |
|---|---|---|---|---|
| Fulmen FJ1523 (this one) | 152 Ah | 1,130 A | 513 × 189 × 223 | 40.3 kg |
| Fulmen FF1453 | 145 Ah | 900 A | 513 × 189 × 223 | 35.9 kg |
| Fulmen FG1403 | 140 Ah | 800 A | 513 × 189 × 223 | 34.1 kg |

- Fulmen FF1453: 7 Ah less, 230 A less cranking power, the same dimensions.
- Fulmen FG1403: 12 Ah less, 330 A less cranking power, the same dimensions.

## Equivalents and alternatives to the Fulmen FJ1523

Same dimensions and polarity as the FJ1523, with similar capacity and cranking power; as a conventional battery, the FJ1523 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 EJ1523 | Lead-acid | 152 Ah | 1,130 A | 513 × 189 × 223 |
| Tudor TF1523 | Lead-acid | 152 Ah | 1,130 A | 513 × 189 × 223 |
| Deta DJ1523 | Lead-acid | 152 Ah | 1,130 A | 513 × 189 × 223 |
| Varta M11 | Lead-acid | 154 Ah | 1,150 A | 513 × 189 × 223 |

## Fulmen FJ1523 codes and part numbers

Look for any of these FJ1523 codes on your current battery or in the manufacturer's catalogue:

| Commercial reference | FJ1523 |
|---|---|
| EAN | 3661024046596 |
| Not to be confused with | Fulmen FJ1723 (172 Ah, 1,390 A) |

## What to look at before buying the FJ1523

- Cold cranking: 1,130 A (EN), equal to or higher than the original.
- Your current battery should say about 152 Ah; a little more is also fine.
- Measure the space: the FJ1523 takes up 513 × 189 × 223 mm.

## Frequently asked questions about the Fulmen FJ1523

### Fulmen FJ1523 or FF1453?

Compared with the FJ1523, the Fulmen FF1453 has 7 Ah less and 230 A less cranking power. The FJ1523 cranks harder; the FF1453 is only a good option if your original battery says 900 A or less. Both measure 513 × 189 × 223 mm, so they fit the same tray.

### How much does the Fulmen FJ1523 weigh?

The FJ1523 weighs 40.3 kg. For reference, the Fulmen FF1453 (145 Ah) weighs 35.9 kg.

### Which battery is equivalent to the Fulmen FJ1523?

With the same dimensions, polarity and similar capacity you have the Exide EJ1523, Tudor TF1523 and Deta DJ1523. As the FJ1523 is a conventional battery, an EFB or AGM of the same size also works.

## Other options if you are unsure about the FJ1523

- [All truck, commercial and agricultural vehicle batteries](https://bateriasonline.es/en/truck-agricultural-batteries)
- [The whole Fulmen range](https://bateriasonline.es/en/fulmen-batteries)
- [Exide EJ1523](https://bateriasonline.es/en/exide-ej1523) · 152 Ah, 1,130 A, 513×189×223 mm
- [Tudor TF1523](https://bateriasonline.es/en/tudor-tf1523) · 152 Ah, 1,130 A, 513×189×223 mm

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