Fulmen FC900: drop-in battery for your car 90Ah 12V 720A
Battery Fulmen FC900 · 90Ah 12V 720A · for cars and vans. Size and polarity in the table.
- Nominal voltage: 12V
- Capacity, 20-hour rate (C20): 90Ah
- Cold cranking current (EN): 720A
- Dimensions (L × W × H): 353 × 175 × 190 mm
- Battery technology: Lead-acid
In short: Short version: Fulmen FC900, made for cars and vans, with a rating of 90Ah 12V 720A. Matching technology keeps the charging system happy.
Specifications table
Fulmen FC900 in everyday use
Heavy rain and wipers, lights and demisters all running ask a lot of a small battery. Keep tools away from both posts at once to avoid sparks. Electrical gremlins after a battery swap are often just a loose clamp.
Same case, same terminal side
Looking to compare? Each of these has the dimensions and polarity of the Fulmen FC900.
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Fulmen FC900 for cars and vans
On this page sits the Fulmen FC900, picked by many owners of cars and vans. Most drivers check the cold-cranking figure first, then the case size. Buying batteries online is simple when you start from the exact code.
With 90Ah, it sits among the larger batteries for cars and vans.
Questions buyers ask about the Fulmen FC900
How do I search for a battery by brand and code?
Look for the printed code on the battery label, then search on baterias.online for the brand followed by that code, for example Fulmen FC900.
Is this battery easy to lift?
20.2 kg is the listed weight. For larger batteries, a second pair of hands makes fitting safer.
What is the cold cranking rating of the Fulmen FC900?
It delivers 720A. Diesels usually need more than petrol engines, so check your handbook.
Will the Fulmen FC900 fit?
- ✓ Plus post: positive on the right-hand side. Check yours before ordering.
- ✓ Consider extra loads such as a tow bar when comparing 90Ah.
- ✓ Cold cranking current reaches 720A. It ought to equal the carmaker's requirement at minimum, more so for diesels in cold winters.
More options
Everything you need to order the Fulmen FC900 is on this page. Have a spanner and a wire brush ready on the day.
The lead-acid technology explained
A classic lead-acid battery has lead plates sitting in liquid sulphuric acid. Flooded batteries handle hot engine bays well. A fully charged battery resists freezing far better than a flat one.
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