Fulmen
Ref. BON-FULMEN-FB357 Fulmen FB357 · 35Ah 12V 240A · petrol and diesel passenger vehicles
- Nominal voltage
- 12V
- Capacity, 20-hour rate
- 35Ah
- Cold cranking current (EN)
- 240A
- Dimensions (mm)
- 187×127×220
- Battery technology
- Lead-acid
Shipping and lead times
- Mainland Spain1-2 working days · order before 17:00Free
- Express «14 horas»Next day before 16:00 · order before 17:30By weight
- Balearic Islands1-3 working daysBy weight
- Portugal3-4 working daysBy weight
- Europe: FR, IT, DE, BE, NL1-5 working daysBy weight
Canary Islands, Ceuta and Melilla: ask us.
Payment: Bank transferCash on delivery (+4 %, min. €4)
EU businesses with a VAT number: buy without VAT.
In short: Here is the Fulmen FB357 in one line: cars and vans, 35Ah 12V 240A. The code FB357 on your old label is the quickest confirmation.
Full specifications of the Fulmen FB357
| Make | Fulmen |
| Part number | FB357 |
| Range | FULMEN Formula |
| Used for | cars and vans |
| Voltage | 12V |
| Capacity (C20) | 35Ah |
| Starting power (EN) | 240A |
| Battery technology | Lead-acid |
| Outer measurements | 187 × 127 × 220 mm |
| Weighs | 8.9 kg |
| Terminal layout | J1 |
| Barcode | 3661024044349 |
Using it day to day: practical tips
Short school runs and supermarket trips never give a car battery the chance to refill properly. Tighten the hold-down clamp so the battery cannot rock on bumpy roads. A swollen or cracked case means the battery should come out straight away.
Is the Fulmen FB357 right for you?
Drivers who search for Fulmen FB357 usually have the old battery right in front of them, code and all. Weighing 8.9 kg, it is a manageable lift for one person. Plenty of drivers buy batteries online now that every figure is shown up front.
35Ah suits engines with modest electrical demands.
Common questions about the Fulmen FB357
How strong is this battery when starting?
With 240A, it suits vehicles whose maker specifies that value or less. Cold climates benefit from extra.
Can a battery be stored before use?
Yes. Store it standing up in a cool room and top it up after a few months of waiting.
Before you order: a quick checklist
- ✓ As a lead-acid battery it needs matching charge settings in the alternator, charger or solar regulator.
- ✓ Outside dimensions are 187 × 127 × 220 mm. Run a tape measure over your tray or compartment, including the height under the bonnet or lid.
- ✓ Stored energy reserve: 35Ah. Going much lower than your current battery can leave you short on cold mornings or long stops.
Explore more
Got the old battery's label in front of you? Compare it once more, then order online at baterias.online. Have a spanner and a wire brush ready on the day.
How lead-acid batteries work and how to look after them
Lead-acid batteries are almost entirely recyclable. Trucks and tractors often rely on robust flooded batteries. Check the electrolyte level a few times a year if the battery has removable caps.
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Brand
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ReferenceBON-FULMEN-FB357
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EAN133661024044349
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MPNFB357
Specifications
| Brand | Fulmen |
|---|---|
| Product line | FULMEN Formula |
| Used for | Cars and vans |
| Battery technology | Lead-acid |
| Nominal voltage | 12V |
| Capacity, 20-hour rate | 35Ah |
| Cold cranking current (EN) | 240A |
| Length | 187 mm |
| Width | 127 mm |
| Height | 220 mm |
| Weight | 8.9 kg |
| Layout code | J1 |