# Fulmen FG1553 · Truck battery 12V 155Ah 900A

![Fulmen FG1553 · Truck battery 12V 155Ah 900A](https://bateriasonline.es/2789-home_default/fulmen-fg1553.jpg)

> Fulmen FG1553: 155 Ah truck battery, 900 A (EN), 513×223×223 mm. Equivalent to Exide EG1553 and Tudor TG1553. 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-fg1553
- **Language**: en
- **Brand**: Fulmen
- **Reference**: BOL-FULMEN-FG1553
- **EAN**: 3661024046558
- **MPN**: FG1553
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Fulmen |
| Range | FULMEN StartPRO |
| Application | Trucks and commercial vehicles |
| Technology | Lead-acid |
| Voltage | 12 V |
| Capacity | 155 Ah |
| Cold cranking amps (EN) | 900 A |
| Length | 513 mm |
| Width | 223 mm |
| Height | 223 mm |
| Weight | 40.2 kg |
| Terminal layout | 3 |

## Quick description

The Fulmen FG1553 is a truck battery with 12 V, 155 Ah and 900 A cold cranking current, measuring 513 × 223 × 223 mm.

## Description

## Who the Fulmen FG1553 is for

The Fulmen FG1553 turns heavy diesel engines and powers cabs with high consumption. With 155 Ah, the FG1553 suits heavy vehicles that had a battery of that capacity.
The FG1553 belongs to the Fulmen FULMEN StartPRO range. [The full range of Fulmen batteries](https://bateriasonline.es/en/fulmen-batteries)

## Lead-acid technology in the FG1553

Inside, the FG1553 is classic lead-acid: liquid electrolyte and lead plates. If the FG1553 is left discharged for weeks it sulphates: a maintenance charger prevents this.

## Fulmen FG1553 vs FG1803 and FJ1723

How the FG1553 compares with Fulmen batteries of similar size and capacity:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Weight |
|---|---|---|---|---|
| Fulmen FG1553 (this one) | 155 Ah | 900 A | 513 × 223 × 223 | 40.2 kg |
| Fulmen FG1803 | 180 Ah | 1,000 A | 513 × 223 × 223 | 42.8 kg |
| Fulmen FJ1723 | 172 Ah | 1,390 A | 513 × 223 × 223 | 48.8 kg |

- Fulmen FG1803: 25 Ah more, 100 A more cranking power, the same dimensions.
- Fulmen FJ1723: 17 Ah more, 490 A more cranking power, the same dimensions.

## Equivalents and alternatives to the Fulmen FG1553

Batteries that fit the FG1553's tray with the same polarity; besides other conventional batteries, an EFB or AGM of this size is a valid upgrade for the FG1553.

| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Exide EG1553 | Lead-acid | 155 Ah | 900 A | 513 × 223 × 223 |
| Varta L2 | Lead-acid | 155 Ah | 900 A | 513 × 223 × 223 |
| Tudor TG1553 | Lead-acid | 155 Ah | 900 A | 513 × 223 × 223 |
| Deta DG1553 | Lead-acid | 155 Ah | 900 A | 513 × 223 × 223 |

## Part numbers and codes for the Fulmen FG1553

This is how the Fulmen FG1553 appears on the label and in parts catalogues:

| Commercial reference | FG1553 |
|---|---|
| EAN | 3661024046558 |
| Not to be confused with | Fulmen FG1353 (135 Ah, 1,000 A) |

## Before ordering the FG1553, check this

- Check the EN amps on your battery: if it says 900 A or less, the FG1553 covers your engine.
- Capacity of the FG1553: 155 Ah; the same as your current battery or slightly more is fine.
- Measure the space: the FG1553 takes up 513 × 223 × 223 mm.

## Frequently asked questions about the Fulmen FG1553

### FG1553 or FG1803: which one suits me?

Compared with the FG1553, the Fulmen FG1803 has 25 Ah more and 100 A more cranking power. If your current battery says 1,000 A or more, choose the FG1803; if it says 900 A or less, the FG1553 is enough. Both measure 513 × 223 × 223 mm, so they fit the same tray.

### How much does the Fulmen FG1553 weigh?

40.2 kg, with 155 Ah of capacity. For reference, the Fulmen FG1803 (180 Ah) weighs 42.8 kg.

### Which battery is equivalent to the Fulmen FG1553?

With the same dimensions, polarity and similar capacity you have the Exide EG1553, Varta L2 and Tudor TG1553. As the FG1553 is a conventional battery, an EFB or AGM of the same size also works.

## Keep comparing: alternatives to the FG1553

- [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 EG1553](https://bateriasonline.es/en/exide-eg1553) · 155 Ah, 900 A, 513×223×223 mm
- [Varta L2](https://bateriasonline.es/en/varta-l2) · 155 Ah, 900 A, 513×223×223 mm

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