Fulmen FJ1102 · Truck battery 110Ah 900A

Truck battery Fulmen FJ1102 PowerPRO y Construction 110Ah 900A 12V

The Fulmen FJ1102 truck battery is rated at 12 V, 110 Ah and 900 A of cold cranking current (EN) from the PowerPRO y Construction range, and is prepared for trucks, buses, tractors and heavy machinery. Measuring 349 × 175 × 235 mm and the positive terminal on the right, it is the direct replacement for trucks fitted from the factory with a 110 Ah battery of this format.

In short: the Fulmen FJ1102 (110 Ah, 900 A, 349 × 175 × 235 mm, positive terminal on the right). Verified equivalent alternatives: Varta I18 and Tudor TF1202.

• Good balance of capacity, cranking power and price.
• Resistant to constant chassis vibration.
• Powers tachograph, fridge and heater during rest stops.
• Better tolerance to deep discharge than a conventional starter battery.

Size, terminals and hold-down of the Fulmen FJ1102

In terms of format, the Fulmen FJ1102 measures 349 × 175 × 235 mm (length × width × height) and weighs 28.30 kg. The positive terminal on the right 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 B01 hold-down, the system that anchors and connects it in the vehicle. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.

What the Fulmen FJ1102 is for

With 110 Ah, the Fulmen FJ1102 cranks large-displacement diesel engines in the cold and powers tachograph, fridge and heater during rest stops. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 28.30 kg and B01 hold-down.

The Fulmen FJ1102: PowerPRO y Construction range and conventional lead-acid technology

The PowerPRO y Construction is the Fulmen range the FJ1102 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.

The conventional lead-acid battery remains the most widespread technology thanks to its balance of capacity, cranking current and price. Well maintained and kept charged, it offers years of reliable service in vehicles without Start-Stop.

Why choose Fulmen batteries

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.

Warranty and coverage

The Fulmen FJ1102 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.

How to make it last longer

On batteries with filler caps, check the electrolyte level and top up only with distilled water. During rest stops with active loads, avoid repeated deep discharges: they shorten the life of any starter battery.

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 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.