# Fulmen FB356A · Car battery 12V 35Ah 240A

![Fulmen FB356A · Car battery 12V 35Ah 240A](https://bateriasonline.es/2905-home_default/fulmen-fb356a.jpg)

> Fulmen FB356A: 35 Ah car battery, 240 A (EN), 187×127×220 mm. Equivalent to Exide EB356 and Exide EB356A. Ask for a no-obligation quote.

**Category:** [Car batteries](https://bateriasonline.es/en/car-batteries) → [Fulmen](https://bateriasonline.es/en/fulmen-batteries)

- **Canonical URL**: https://bateriasonline.es/en/fulmen-fb356a
- **Language**: en
- **Brand**: Fulmen
- **Reference**: BOL-FULMEN-FB356A
- **EAN**: 3661024044882
- **MPN**: FB356A
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Fulmen |
| Range | FULMEN Formula |
| Application | Cars |
| Technology | Lead-acid |
| Voltage | 12 V |
| Capacity | 35 Ah |
| Cold cranking amps (EN) | 240 A |
| Length | 187 mm |
| Width | 127 mm |
| Height | 220 mm |
| Weight | 8.9 kg |
| Terminal layout | J0 |

## Quick description

Fulmen FB356A: car battery with 12 V, 35 Ah and 240 A cold cranking current, measuring 187 × 127 × 220 mm.

## Description

## The Fulmen FB356A at a glance

The Fulmen FB356A is a starter battery for cars without Start-Stop: it delivers the current the starter motor needs and then powers lights, control units and audio with the engine off. The FB356A covers the daily routine of a car without automatic engine stop: cold starts, short trips and loads with the ignition off.
At 35 Ah it is a small size: the usual choice for petrol superminis and city cars with little equipment. The FB356A belongs to the Fulmen FULMEN Formula range. [See all Fulmen batteries](https://bateriasonline.es/en/fulmen-batteries)

## Fulmen FB356A vs FA406 and FB320: which one to choose?

What sets the FB356A apart from its neighbours in the Fulmen range:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Weight |
|---|---|---|---|---|
| Fulmen FB356A (this one) | 35 Ah | 240 A | 187 × 127 × 220 | 8.9 kg |
| Fulmen FA406 | 40 Ah | 350 A | 187 × 127 × 220 | 9.3 kg |
| Fulmen FB320 | 32 Ah | 270 A | 178 × 135 × 225 | 9.6 kg |

- Fulmen FA406: 5 Ah more, 110 A more cranking power, the same dimensions.
- Fulmen FB320: 3 Ah less, 30 A more cranking power, a different case (178 × 135 × 225 mm).

## Fulmen FB356A codes and part numbers

The FB356A is listed under these codes on labels, in garages and in catalogues:

| Commercial reference | FB356A |
|---|---|
| EAN | 3661024044882 |
| Not to be confused with | Fulmen FB356 (35 Ah, 240 A, positive terminal on the right) |

## Equivalents and alternatives to the Fulmen FB356A

Same dimensions and polarity as the FB356A, with similar capacity and cranking power; as a conventional battery, the FB356A 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 EB356 | Lead-acid | 35 Ah | 240 A | 187 × 127 × 220 |
| Exide EB356A | Lead-acid | 35 Ah | 240 A | 187 × 127 × 220 |
| Exide EB357 | Lead-acid | 35 Ah | 240 A | 187 × 127 × 220 |
| Tudor TB356 | Lead-acid | 35 Ah | 240 A | 187 × 127 × 220 |
| Tudor TB356A | Lead-acid | 35 Ah | 240 A | 187 × 127 × 220 |
| Tudor TB357 | Lead-acid | 35 Ah | 240 A | 187 × 127 × 220 |

## What to look at before buying the FB356A

- Length, width and height of the FB356A: 187 × 127 × 220 mm.
- Capacity of the FB356A: 35 Ah; the same as your current battery or slightly more is fine.
- Cold cranking: 240 A (EN), equal to or higher than the original.
- If your car has Start-Stop, the FB356A is not the right one: it needs an EFB or an AGM.

## What it means that the FB356A is lead-acid

The FB356A is a conventional lead-acid battery, with plates immersed in liquid electrolyte. Avoid leaving them discharged, as they sulphate, and charge them with a charger that cuts off or switches to maintenance when finished.

## Frequently asked questions about the Fulmen FB356A

### Fulmen FB356A or FA406?

Compared with the FB356A, the Fulmen FA406 has 5 Ah more and 110 A more cranking power. If your current battery says 350 A or more, choose the FA406; if it says 240 A or less, the FB356A is enough. Both measure 187 × 127 × 220 mm, so they fit the same tray.

### Can the Fulmen FB356A be used in a car with Start-Stop?

No. The FB356A is a lead-acid battery for cars without automatic engine stop; Start-Stop needs an EFB or an AGM.

### How much does the Fulmen FB356A weigh?

The FB356A weighs 8.9 kg. For reference, the Fulmen FA406 (40 Ah) weighs 9.3 kg.

### Which battery is equivalent to the Fulmen FB356A?

With the same dimensions, polarity and similar capacity you have the Exide EB356, Exide EB356A and Exide EB357. As the FB356A is a conventional battery, an EFB or AGM of the same size also works.

## Keep comparing: alternatives to the FB356A

- [More car batteries](https://bateriasonline.es/en/car-batteries)
- [More Fulmen models](https://bateriasonline.es/en/fulmen-batteries)
- [Exide EB356](https://bateriasonline.es/en/exide-eb356) · 35 Ah, 240 A, 187×127×220 mm
- [Exide EB356A](https://bateriasonline.es/en/exide-eb356a) · 35 Ah, 240 A, 187×127×220 mm

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