Fulmen FB504: drop-in battery for your car 50Ah 12V 360A

At a glance: Built for cars and vans, the Fulmen FB504 carries the rating 50Ah 12V 360A. Get the size and terminal side right and you are most of the way there.

About the Fulmen FB504

For cars and vans that call for a Fulmen FB504, here are the facts, rated 50Ah 12V 360A. Most drivers check the cold-cranking figure first, then the case size. Car owners use baterias.online because nothing has to be guessed from a picture.

Nothing unusual about 50Ah: a standard capacity for cars and vans.

Check before ordering

• ✓ A different chemistry from lead-acid may need system changes.
• ✓ Will it fit? The Fulmen FB504 measures 200 × 173 × 222 mm, so compare length first, then width, then height with the lid or bonnet closed.
• ✓ Look down at your old battery: is it also positive on the right-hand side?

Measurements, ratings and codes

Questions and answers

What lead-acid means for you

Each cell in a flooded battery produces about two volts. Flooded batteries offer strong starting current at a fair price. Use a standard lead-acid profile on the charger.

Alternatives that fit the same space

Other references from our catalogue with the same measurements and terminal position.

Deta DB504Exide EB504Tudor TB504

Related products and ranges

A photo of the old label plus this page is all it takes to order with confidence at baterias.online. Keep the radio code handy before disconnecting the old battery.

• More for cars and vans
• All Fulmen products on baterias.online

Practical advice for cars and vans

A family estate loaded for the holidays leans on its battery the moment the engine starts. Keep tools away from both posts at once to avoid sparks. Choosing a lower capacity than the original to save a little usually ends with a dead battery once the frosts arrive.