Fulmen FG1403 · Truck battery 12V 140Ah 800A

Truck battery Fulmen FG1403 StartPRO 140Ah 800A 12V

With 140 Ah and 800 A of cold cranking current (EN), the Fulmen FG1403 from the StartPRO range is built for professional use in trucks, buses, tractors and heavy machinery. It measures 513 × 189 × 223 mm and the positive terminal on the left, the format sought by anyone replacing a 140 Ah battery in trucks.

In short: the Fulmen FG1403 (140 Ah, 800 A, 513 × 189 × 223 mm, positive terminal on the left). Verified equivalent alternatives: Exide EG1403 and Tudor TG1403.

• Designed for 24 V installations with two batteries in series.
• Powerful cold cranking for large-displacement diesel engines.
• Heavy Duty construction for intensive professional use.
• Conventional lead-acid: the most proven and economical technology.

What the Fulmen FG1403 is for

Designed for trucks, buses, tractors and heavy machinery, the Fulmen FG1403 withstands constant chassis vibration and discharges during stops with active loads. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 34.10 kg, 1 terminals and B00 hold-down.

Size, terminals and hold-down of the Fulmen FG1403

The Fulmen FG1403 is made in the 513 × 189 × 223 mm format and weighs 34.10 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. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.

The Fulmen FG1403: StartPRO range and conventional lead-acid technology

The StartPRO is the Fulmen range the FG1403 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 FG1403

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. All the Fulmen batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.

Official warranty

The Fulmen FG1403 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.

Care and maintenance

In 24 V installations, check periodically that both batteries show the same voltage; an imbalance means one is failing. During rest stops with active loads, avoid repeated deep discharges: they shorten the life of any starter battery.

Shipping, delivery and returns

Order before 6:00 pm with stock available and it leaves today: mainland Spain and Portugal receive it in 24-48 working hours, the islands and the rest of the EU in 3 to 5 days. You have 14 days to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email.