Fulmen FJ2353 · Truck battery 12V 235Ah 1450A
Specifications
| Brand | Fulmen |
|---|---|
| Part number | FJ2353 |
| Voltage (V) | 12 |
| Capacity (C20) | 235Ah (c20) |
| Technology | Lead-acid |
| Length | 518 mm |
| Width | 274 mm |
| Height | 240 mm |
| Weight | 59.70 Kgs |
This product is priced on demand to offer you the best available price at all times.
Please contact us to request a quote and we will inform you about availability and the best price on the entire website, as well as the delivery time.
Thank you
Fulmen FJ2353 12V 235Ah 1450A is a professional battery for heavy commercial vehicles. Withstands constant chassis vibration, supports long cold-engine cranks and keeps auxiliary services running (tachograph, heater, refrigeration, GPS) during driver's mandatory rest stops.
Why this truck battery?
- True Heavy Dutybuilt for intensive professional use
- Long cold-diesel cranksreliable even in extreme cold
- Powers services at idletachograph, heater and lights with engine off
Voltage
12 V
Capacity
235 Ah
Cold cranking
1450 A
Dimensions
518×274×240 mm
Technology
Lead-acid
Polarity
Positive on the left
Weight
59,7 kg
Model
FULMEN PowerPRO Agriculture and Construction
Free quote, no obligation
Request a quote for your Truck battery Fulmen FJ2353 12V 235Ah 1450A
- Reply in under 24 working hours
- Best price guaranteed
Truck battery Fulmen FJ2353 PowerPRO y Construction 235Ah 1,450A 12V
12VVoltage
235AhCapacity
1,450ACold cranking
59.70kgWeight
The Fulmen FJ2353 with conventional lead-acid technology delivers 235 Ah at 12 V and 1,450 A of cold cranking current (EN): what trucks, buses, tractors and heavy machinery demand. It replaces the original battery without adaptation in trucks with a 518 × 274 × 240 mm format: same 235 Ah capacity and the positive terminal on the left.
- Conventional lead-acid: the most proven and economical technology.
- Heavy Duty construction for intensive professional use.
- Powerful cold cranking for large-displacement diesel engines.
- Designed for 24 V installations with two batteries in series.
What the Fulmen FJ2353 is for
The Fulmen FJ2353 is designed for trucks, buses, tractors and heavy machinery. In 24 V installations with two batteries in series, replace both at the same time to avoid imbalance. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 59.70 kg, 1 terminals and B00 hold-down.
The Fulmen FJ2353: PowerPRO y Construction range and conventional lead-acid technology
Within the Fulmen catalogue, the PowerPRO y Construction series groups the references designed for this use. The FJ2353 is the 235 Ah model of that family, with the same performance as its siblings in other sizes.
Conventional lead-acid is the benchmark against which other technologies are compared: good cranking current, great tolerance to alternator charging and the best price per amp-hour.
Dimensions, polarity and mounting
In terms of format, the Fulmen FJ2353 measures 518 × 274 × 240 mm (length × width × height) and weighs 59.70 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 B00 hold-down and 1 terminals, the system that anchors and connects it in the vehicle. Before replacing it, measure your current battery tray: if all three dimensions and the terminal positions match, the swap is direct and needs no adapters.
Fulmen: the maker behind the FJ2353
Fulmen is the historic French brand of the Exide group: batteries made on the same lines and with the same technology as original equipment, widely used by workshops across Europe. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.
How to make it last longer
During rest stops with active loads, avoid repeated deep discharges: they shorten the life of any starter battery. On batteries with filler caps, check the electrolyte level and top up only with distilled water.
Manufacturer's warranty
The Fulmen FJ2353 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.
When you get it and how to return it
Orders placed before 6:00 pm with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic and Canary Islands and the rest of the European Union allow 3 to 5 working days. You have 14 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.
BCOM-FULMEN-FJ2353
Data sheet
- Brand
- FULMEN
- Reference
- FJ2353
- Model
- FULMEN PowerPRO Agriculture and Construction
- Voltage (V)
- 12
- Length
- 518 mm
- Width
- 274 mm
- Height
- 240 mm
- Weight
- 59.70 Kgs
- Technology
- Lead-acid
- EAN
- 3661024046619
- Terminal layout
- Positive terminal on the left
- Terminal type
- 1
- Hold-down
- B00
- Cold cranking amps (EN)
- 1450A
- Capacity (C20)
- 235Ah (c20)
- Case type
- D06
Specific References
- EAN13
- 3661024046619
- MPN
- FJ2353
Codes and references Fulmen FJ2353
| Brand | Fulmen |
|---|---|
| Manufacturer range | FULMEN PowerPRO Agriculture and Construction |
| Manufacturer reference (MPN) | FJ2353 |
| EAN-13 barcode | 3661024046619 |
| Dimensions (length × width × height) | 518 × 274 × 240 mm (518x274x240) |
Comparison: Fulmen FJ2353 vs equivalents
The Fulmen FJ2353 is interchangeable with these equivalent references: TF2353 (Tudor), N9 (Varta), EF2353 (Exide), EG2153 (Exide), EG2253 (Exide).
| Product | Specifications | Technology | Price |
|---|---|---|---|
Fulmen
FJ2353
This battery
|
12V 235Ah 1450A | Lead-acid | |
Tudor
TF2353
|
12V 235Ah 1300A | Lead-acid | €293.60 |
Varta
N9
|
12V 225Ah 1150A | Lead-acid | €231.95 |
Exide
EF2353
|
12V 235Ah 1300A | Lead-acid | €279.60 |
Exide
EG2153
|
12V 215Ah 1200A | Lead-acid | €749.95 |
Exide
EG2253
|
12V 225Ah 1200A | Lead-acid | €200.95 |
Equivalences verified by our technical team: same dimensions, polarity, capacity and CCA. Official manufacturer warranty on every option.
Recommended accessories
How to change the battery
Guide to replace a truck battery in 30-60 minutes. Truck batteries weigh 25-50 kg — we recommend working in pairs and using a carrying strap.
Step 1. Prepare the vehicle
Park on a flat surface, switch off the engine and remove the key. Make sure all lights and electrical accessories are off. Wait 1-2 minutes before starting.
Step 2. Locate the battery
Open the bonnet. The battery is usually in the engine bay, but in many modern cars it may be in the boot or under the passenger seat. Check the manual if you cannot find it.
Step 3. Disconnect the negative (−) terminal
Use the 10 mm wrench to loosen the negative cable nut (black, marked −) and remove the cable from the post. Move it aside so it cannot touch any bodywork.
Step 4. Disconnect the positive (+) terminal
Repeat with the positive cable (red, marked +). Important: never let a terminal touch metal of the car while the other is still connected.
Step 5. Remove the old battery (two people)
Loosen the bottom hold-down clamp. Truck batteries weigh 25-50 kg — lift in pairs with gloves and a carrying strap. Forcing the lift alone risks back injury.
Step 6. Install the new battery
Place the battery in the same orientation as the old one (positive terminal on the same side). Tighten the hold-down clamp firmly.
Step 7. Connect the cables
Connect the positive (+) terminal first, then the negative (−). Tighten the nuts with the wrench until each terminal does not move. Apply anti-spark grease if you have any.
Step 8. Verify the engine starts
Close the bonnet. Start the engine to confirm everything works. On cars with Start-Stop or a BMS, you may need to register the battery via OBD so the alternator applies the correct charging profile.
Frequently asked questions
How is the Fulmen FJ2353 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 this page. 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 — 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 FJ2353 model?
Expected lifespan of the Fulmen FJ2353 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 FJ2353 battery?
Dimensions (length × width × height) are 518×274×240 mm — also written as 518x274x240 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.
Will the Fulmen FJ2353 battery fit my truck?
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 FJ2353 typically fits a wide range of European vehicles thanks to its standard DIN case format.
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.
The top-rated online battery store in Spain
-
Audited by Trustpilot, no filters, no edits. The top-rated battery store in Spain.
Trustpilot · verified, no filters
-
Official Varta distributor
Official Varta wholesale distributor. 100% genuine batteries, recently manufactured, best price and no middlemen.
World’s best-selling battery brand
-
+100,000 satisfied customers
More than 100,000 customers already trust baterias.com — and recommend us to their friends and family.
They trust us and recommend us
Choose trust, choose quality, choose baterias.com.