# Truck battery Fulmen FG1355 12V 135Ah 1000A

![Truck battery Fulmen FG1355 12V 135Ah 1000A](https://baterias.com/3725-home_default/battery-fulmen-fg1355-12v-135ah-1000a.jpg)

> Fulmen FG1355 truck battery 12V 135Ah 1000A. StartPRO range. Dimensions 514×175×210 mm, + terminal on the left. For heavy-duty fleets.

**Category:** [Truck Batteries](https://baterias.com/gb/batteries-for-truck) → [Fulmen](https://baterias.com/gb/fulmen)

- **Canonical URL**: https://baterias.com/gb/battery-fulmen-fg1355-12v-135ah-1000a
- **Language**: en-GB
- **Brand**: Fulmen
- **Reference**: BCOM-FULMEN-FG1355
- **EAN**: 3661024045520
- **MPN**: FG1355
- **Stock**: Out of stock

## Technical specifications

| Feature | Value |
|---|---|
| Brand | FULMEN |
| Reference | FG1355 |
| Model | FULMEN StartPRO |
| Voltage (V) | 12 V |
| Largo | 514 mm |
| Ancho | 175 mm |
| Alto | 210 mm |
| Peso | 36 kg |
| Tecnología | Lead-acid |
| EAN | 3661024045520 |
| Terminal layout | Positive terminal on the left |
| Terminal type | 1 |
| Hold down | B03 |
| Cold cranking amps (EN) | 1000 A |
| Capacity (C20) | 135 Ah (c20) |
| Case type | DB8 |

## Quick description

**Fulmen FG1355 12V 135Ah 1000A** is an SHD (Super Heavy Duty) truck battery for intensive professional use. Vibration-resistant, withstands long cold-diesel cranks and deep discharges during parking with active loads (tachograph, refrigeration, heater).

## Why this truck battery?

- **True Heavy Duty** built for intensive professional use
- **Long cold-diesel cranks** reliable even in extreme cold
- **Powers services at idle** tachograph, heater and lights with engine off

🔌 Voltage
12 V

⚡ Capacity
135 Ah C20

🔋 Cold cranking
1000 A EN-1

📏 Dimensions
514×175×210 mm

⚙️ Technology
Lead-acid

🧭 Polarity
Positive on the left

⚖️ Weight
36 kg

🏷️ Model
FULMEN StartPRO

## Description

## Truck battery Fulmen FG1355 StartPRO 135Ah 1,000A 12V

12*V* Voltage
135*Ah* Capacity
1,000*A* Cold cranking
36*kg* Weight

The **Fulmen FG1355 truck battery** is rated at **12 V**, **135 Ah** and **1,000 A** of cold cranking current (EN) from the **StartPRO** range, and is prepared for trucks, buses, tractors and heavy machinery. Measuring 514 × 175 × 210 mm and the positive terminal on the left, it is the direct replacement for trucks fitted from the factory with a 135 Ah battery of this format.
- Powers tachograph, fridge and heater during rest stops.
- Better tolerance to deep discharge than a conventional starter battery.
- Good balance of capacity, cranking power and price.
- Resistant to constant chassis vibration.

### Vehicles compatible with the Fulmen FG1355

According to our database, the Fulmen FG1355 equips more than 557 vehicles from brands such as Fendt, Fiat, John Deere, Massey Ferguson, Claas and Fiatallis, among others. If you are looking for a **battery for a Fendt** or Fiat with these dimensions, the FG1355 is one of the usual replacement references. The compatibility list also includes models from Volvo, Liebherr, International-Harvester, Zetor, Case, Khd, Sperry New Holland and Komatsu. It is checked against 27 original-equipment references from different manufacturers.

### Size, terminals and hold-down of the Fulmen FG1355

The Fulmen FG1355 is made in the 514 × 175 × 210 mm format and weighs 36 kg. The positive terminal on the left decides which side the cables end up on: it is the detail that causes most buying mistakes, so check it before ordering. It uses a B03 hold-down and 1 terminals, the system that anchors and connects it in the vehicle. For a direct replacement, the current battery tray must accept these dimensions and the same terminal layout; otherwise adapters will be needed or the hold-down will change.

### The Fulmen FG1355: StartPRO range and conventional lead-acid technology

The **StartPRO** is the Fulmen range the FG1355 belongs to: it shares the same construction and quality criteria with the rest of the series, and varies in capacity and format to suit each vehicle.
In a conventional battery the electrolyte is liquid and the lead plates are immersed in it. It is a mature, economical and easily recycled technology, ideal for starting vehicles in normal use.

### Fulmen: the maker behind the FG1355

With more than a century of history, Fulmen offers complete ranges for cars, trucks, motorcycles and leisure with the industrial quality of the Exide group. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.

### Warranty and coverage

The Fulmen FG1355 comes with the **manufacturer's official warranty** against manufacturing defects. An important note for commercial vehicles: most trucks use **two batteries connected in series** (24 V installation). If you replace only one, the new battery works alongside the old one, which has already lost capacity; that imbalance shortens its life and the manufacturer may treat it as misuse. Always replace **both at the same time**.

### Usage and maintenance tips

Keep the terminals clean and tight and the battery firmly secured against chassis vibration. On batteries with filler caps, check the electrolyte level and top up only with distilled water.

### When you get it and how to return it

Orders placed **before [[ks:cutoff]]** with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic Islands and the rest of the European Union allow 3 to 5 working days. You have **[[ks:return_days]] days** to return an unused battery; in mainland Spain and Portugal collection is free. We email you the tracking number as soon as the parcel ships.

## Frequently asked questions

### How is the Fulmen FG1355 battery installed in the vehicle?

In most trucks it fits in 15-30 minutes with a 10 mm wrench; if the battery is under the seat or in the boot the time can double. See the step-by-step guide on our blog. Quick summary: 1) switch off the engine and remove the key; 2) locate the original battery (engine bay, boot or under seat); 3) disconnect the negative (−) terminal first, then the positive (+); 4) loosen the hold-down clamp and remove the old battery; 5) fit the new one in the same orientation — with positive on the left match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On trucks with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.

### What is the service life of the FG1355 model?

Expected lifespan of the Fulmen FG1355 is 4 to 6 years in regular truck use without Start-Stop. In cold regions it drops slightly due to cold-start stress; in very hot regions it also drops because of electrolyte evaporation. To extend its life: avoid deep discharges (headlights on with engine off), have the alternator checked yearly, and keep the battery clean and properly secured.

### What are the dimensions of the Fulmen FG1355 battery?

Dimensions (length × width × height) are 514×175×210 mm — also written as 514x175x210 mm — following the European DIN standard. Always measure the space in your truck before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals.

### What polarity does the Fulmen FG1355 battery have?

Polarity: positive on the left. To identify it, place the battery in front of you with the terminals facing you and check which side the positive (+, marked with a red ring) is on. Before buying, verify the polarity matches your current battery: switching polarity forces longer cables or system reconfiguration, with short-circuit risk.

### Is the FG1355 valid for my vehicle?

Three options to confirm: 1) enter your number plate in the finder (DGT/DVLA/KBA auto-detect your model and engine); 2) check the "Compatible vehicles" tab on this page, where we list every vehicle verified by our technical team; 3) if you cannot find your model, message us on WhatsApp with brand, model, engine and year — we reply during business hours (Mon–Fri 10:00–13:30 and 16:40–18:00 (Spanish time, CET)). The FG1355 fits 36 verified vehicle versions in our database.

### Which interchangeable batteries are there for this one?

Directly interchangeable batteries (same dimensions, same polarity, same Ah and CCA) are the OEM equivalents from leading brands: Bosch, Tudor, Exide and, depending on the model, Banner or Yuasa. Exact equivalence depends on technology — an EFB cannot be replaced with a conventional battery in Start-Stop trucks. See the "Equivalents" section to view recommended options at the same performance level.


## Compatible vehicles

This battery fits 36 vehicles. Most searched:

- [JOHN DEERE Combine Harvester (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/john-deere/combine-harvester)
- [FENDT Others (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/fendt/others)
- [VOLVO B10 (1990)](https://baterias.com/gb/baterias-para-veiculos-de-transporte-publico/volvo/b10)
- [FENDT Farmer (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/fendt/farmer)
- [FIAT 400-Serie (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/fiat/400-serie)
- [FIAT Others (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/fiat/others)
- [FIAT 500-Serie (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/fiat/500-serie)
- [EICHER Others (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/eicher/others)
- [DEUTZ-FAHR DX-Serie (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/deutz-fahr/dx-serie)
- [KOMATSU Teleskoplader (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/komatsu/teleskoplader)
- [MASSEY FERGUSON MF-Serie (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/massey-ferguson/mf-serie)
- [DEUTZ-FAHR M-Serie (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/deutz-fahr/m-serie)
- [ATLAS Others (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/atlas/others)
- [CLAAS Dominator (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/claas/dominator)
- [KOMATSU Others (1990)](https://baterias.com/gb/batteries-for-construction-and-agricultural-machinery/komatsu/others)

## Equivalent batteries

- [TUDOR TG1355](https://baterias.com/gb/battery-tudor-tg1355-135ah-1000a)
- [EXIDE EG1355](https://baterias.com/gb/battery-exide-eg1355-12v-135ah-1000a)
- [KRONOBAT HD-135.3](https://baterias.com/gb/best-price-battery-12v-135ah-hd-135_3)

## Technical team (editorial authorship)

The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — automotive battery specialists since 2012.

→ https://baterias.com/gb/technical-team

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*baterias.com — Automotive batteries · 2026-10-21*