# Fulmen FG1101 · Truck battery 12V 110Ah 750A

![Fulmen FG1101 · Truck battery 12V 110Ah 750A](https://bateriasonline.es/2752-home_default/fulmen-fg1101.jpg)

> Fulmen FG1101: 110 Ah truck battery, 750 A (EN), 349×175×235 mm, positive terminal on the left. Equivalent to Exide EG1101 and Tudor TG1101.

**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-fg1101
- **Language**: en
- **Brand**: Fulmen
- **Reference**: BOL-FULMEN-FG1101
- **EAN**: 3661024045384
- **MPN**: FG1101
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Fulmen |
| Range | FULMEN StartPRO |
| Application | Trucks and commercial vehicles |
| Technology | Lead-acid |
| Voltage | 12 V |
| Capacity | 110 Ah |
| Cold cranking amps (EN) | 750 A |
| Length | 349 mm |
| Width | 175 mm |
| Height | 235 mm |
| Weight | 25.4 kg |
| Polarity | Positive terminal on the left |

## Quick description

Fulmen FG1101: truck battery with 12 V, 110 Ah and 750 A cold cranking current, measuring 349 × 175 × 235 mm, with the positive terminal on the left. With the positive terminal on the right, the exact counterpart is the Fulmen FG1100.

## Description

## Who the Fulmen FG1101 is for

The Fulmen FG1101 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 FG1101 is fitted alone or in pairs, in series, for the 24 V system of many trucks.
The FG1101 belongs to the Fulmen FULMEN StartPRO range. [The full range of Fulmen batteries](https://bateriasonline.es/en/fulmen-batteries)

## Equivalents and alternatives to the Fulmen FG1101

Same dimensions and polarity as the FG1101, with similar capacity and cranking power; as a conventional battery, the FG1101 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 EG1101 | Lead-acid | 110 Ah | 750 A | 349 × 175 × 235 |
| Tudor TG1101 | Lead-acid | 110 Ah | 750 A | 349 × 175 × 235 |
| Deta DG1101 | Lead-acid | 110 Ah | 750 A | 349 × 175 × 235 |
| Varta I5 | Lead-acid | 110 Ah | 680 A | 347 × 173 × 234 |
| Kronobat HD-110.1 | Lead-acid | 110 Ah | 680 A | 347 × 173 × 234 |

## Fulmen FG1101 vs FG110B, FG1100 and FG1251

The real differences between the FG1101 and the closest Fulmen models:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Fulmen FG1101 (this one) | 110 Ah | 750 A | 349 × 175 × 235 | left | 25.4 kg |
| Fulmen FG110B | 110 Ah | 950 A | 330 × 173 × 240 | – | 25.9 kg |
| Fulmen FG1100 | 110 Ah | 750 A | 349 × 175 × 235 | right | 25.4 kg |
| Fulmen FG1251 | 125 Ah | 760 A | 349 × 175 × 285 | left | 29.5 kg |

- Fulmen FG110B: the same capacity, 200 A more cranking power, a different case (330 × 173 × 240 mm).
- Fulmen FG1100: identical to the FG1101 except for the positive terminal, which is on the other side (positive terminal on the right).
- Fulmen FG1251: 15 Ah more, 10 A more cranking power, a different case (349 × 175 × 285 mm).

## Inside the FG1101: lead-acid technology

The FG1101 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.

## Check this before ordering the Fulmen FG1101

- Measure the space: the FG1101 takes up 349 × 175 × 235 mm.
- Polarity of the FG1101: positive terminal on the left (if yours has it on the other side, the cables will not reach).
- With 110 Ah, the FG1101 replaces an original battery of that capacity or slightly less.
- The FG1101 delivers 750 A cold cranking (EN standard); do not go below what your original battery states.

## Fulmen FG1101 codes and part numbers

The FG1101 is listed under these codes on labels, in garages and in catalogues:

| Commercial reference | FG1101 |
|---|---|
| EAN | 3661024045384 |
| Not to be confused with | Fulmen FG1100 (110 Ah, 750 A, positive terminal on the right), Fulmen FG1102 (110 Ah, 750 A, positive terminal on the right), Fulmen FG110B (110 Ah, 950 A) |

## Frequently asked questions about the Fulmen FG1101

### Fulmen FG1101 or FG110B?

Compared with the FG1101, the Fulmen FG110B has 200 A more cranking power. If your current battery says 950 A or more, choose the FG110B; if it says 750 A or less, the FG1101 is enough. Mind the space: the FG110B measures 330 × 173 × 240 mm.

### What is the difference between the Fulmen FG1101 and the FG1100?

They are the same battery with the terminals swapped: positive terminal on the left on the FG1101, positive terminal on the right on the FG1100. Look at your current battery with the terminals facing you and pick the one that matches.

### How much does the Fulmen FG1101 weigh?

The FG1101 weighs 25.4 kg. For reference, the Fulmen FG110B (110 Ah) weighs 25.9 kg.

### Which battery is equivalent to the Fulmen FG1101?

With the same dimensions, polarity and similar capacity you have the Exide EG1101, Tudor TG1101 and Deta DG1101. As the FG1101 is a conventional battery, an EFB or AGM of the same size also works.

### Which charger does the Fulmen FG1101 need?

An automatic lead-acid charger with cut-off or maintenance mode, rated at 10 to 20% of its capacity in amps. If it is a vented type, check the electrolyte level and top up only with distilled water.

## More batteries to compare with the FG1101

- [Other truck, commercial and agricultural vehicle batteries](https://bateriasonline.es/en/truck-agricultural-batteries)
- [More Fulmen models](https://bateriasonline.es/en/fulmen-batteries)
- [Exide EG1101](https://bateriasonline.es/en/exide-eg1101) · 110 Ah, 750 A, 349×175×235 mm
- [Tudor TG1101](https://bateriasonline.es/en/tudor-tg1101) · 110 Ah, 750 A, 349×175×235 mm

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