In short: The battery on this page is the Fulmen FC905, aimed at cars and vans. Owners usually check three things first: size, terminal side and starting power.
Fulmen FC905 for cars and vans
Drivers who search for Fulmen FC905 usually have the old battery right in front of them, code and all. A hold-down ledge at the base keeps the battery firm in its tray. Plenty of drivers buy batteries online now that every figure is shown up front.
With 90Ah, it outlasts most batteries for cars and vans on a single charge. At 19.9 kg, it is light for its capacity.
12VNominal voltage
90AhAmp-hours at C20
680AStarting power (EN)
Before you order: a quick checklist
- ✓ Stored energy reserve: 90Ah. Going much lower than your current battery can leave you short on cold mornings or long stops.
- ✓ Cranking power on cold mornings: 680A. Big engines in harsh winters call for a generous figure.
- ✓ Chemistry: lead-acid. Some vehicles and chargers are programmed for a specific type, so check before swapping.
Fulmen FC905: dimensions and ratings
BrandFulmen
Part numberFC905
SeriesFULMEN Standard
Used forcars and vans
Nominal voltage12V
Amp-hours at C2090Ah
Starting power (EN)680A
Battery technologyLead-acid
Outer measurements306 × 173 × 222 mm
Weighs19.9 kg
Terminal polaritypositive on the left-hand side
EAN3661024044769
Questions buyers ask about the Fulmen FC905
Can you give me the size and weight of this battery?
At 306 × 173 × 222 mm and 19.9 kg, it needs a tray of that size and a careful lift.
Is this enough battery for a cold start?
Rated 680A for cold starts and 90Ah in capacity, it will suit engines whose manufacturer specifies equal or lower values. Big diesels in cold climates benefit from extra margin.
Which voltage does the Fulmen FC905 run at?
Yes, if they are identical. Two 12V units of 90Ah in series give double the voltage; in parallel they give double the capacity at 12V.
How lead-acid batteries work and how to look after them
During discharge, the plates and acid form lead sulphate and water. Flooded traction batteries last years with regular watering. Check the electrolyte level a few times a year if the battery has removable caps.
Batteries with the same format
Other references from our catalogue with the same measurements and terminal position.
Deta DC905Exide EC905Tudor TC905Deta DA955Deta DB955
Related products and ranges
Prefer to order now and fit at the weekend? baterias.online makes that easy. Note the fitting date somewhere you will find it again.
Fitting and everyday care
A van that does a hundred short drops a day starts its engine again and again. Fit the plastic terminal covers back after tightening the clamps. If the battery warning light comes on while driving, check the alternator as well as the battery.
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