Fulbat Fulbat Ref. BON-FULBAT-51814

Fulbat 51814 – powersports battery for bikes, jet skis and quads – 18Ah 12V 210A

Nominal voltage
12V
Capacity, 20-hour rate
18Ah
Cold cranking current (EN)
210A
Dimensions (mm)
186×82×171
Battery technology
Lead-acid

Price on request

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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.

Not sure about size or reference? Write to us

12VNominal voltage
18AhCapacity (C20)
210ACold cranking current (EN)

In short: Spec sheet headline for the Fulbat 51814: 18Ah 12V 210A, made with motorcycles and quads in mind. Compare the code on your old battery with 51814 before ordering.

Getting the best from the Fulbat 51814

Jet skis spend most of the year parked, which is hard on a small battery. Charge a new battery fully before the first ride if it has been stored. Topping up a sealed battery is a mistake: the caps are fitted for good.

Measurements, ratings and codes

ManufacturerFulbat
Part number51814
RangeFULBAT Motorcycle DRY
Used formotorcycles and quads
Nominal voltage12V
Capacity (C20)18Ah
Cold cranking current (EN)210A
ChemistryLead-acid
Outer measurements186 × 82 × 171 mm
Weighs6.08 kg
Polaritypositive on the right-hand side

What lead-acid means for you

Lead-acid batteries are almost entirely recyclable. Flooded batteries handle hot engine bays well. Check the electrolyte level a few times a year if the battery has removable caps.

Other options with identical dimensions

Cannot find the Fulbat 51814 you want? These share the same size and terminal layout.

Varta 518014015Varta 518014024Varta 518909022Exide GEL12-19Fulbat 51913

Your questions answered

How large and heavy is this battery?

Measurements are 186 × 82 × 171 mm, and it weighs 6.08 kg. Check the height under the bonnet or seat as well.

How much capacity and starting power does the Fulbat 51814 offer?

The cranking figure is 210A, measured to the EN standard, and the capacity is 18Ah. If your engine is large or you live somewhere cold, choose the higher end of what your vehicle allows.

What voltage and amp-hours does this model have?

Nominal voltage is 12V and capacity 18Ah. Wiring two in series doubles the voltage, while parallel wiring doubles the capacity.

Is the Fulbat 51814 right for you?

Here is the Fulbat 51814, a battery for motorcycles and quads. Case size is 186 × 82 × 171 mm, worth checking with the seat off. The Fulbat 51814 page sets out the details before any panel comes off.

18Ah puts it squarely in the middle of the range for motorcycles and quads.

More options

Finished comparing? Placing your order online takes a couple of minutes. Keep the radio code handy before disconnecting the old battery.

Check before ordering

  • ✓ Plus pole position: positive on the right-hand side. Mixing up orientation is the most common reason a battery of the right size will not connect.
  • ✓ Consider extra loads such as a tow bar when comparing 18Ah.
  • ✓ Cold cranking current reaches 210A. It ought to equal the carmaker's requirement at minimum, more so for diesels in cold winters.

  • Brand
  • Reference
    BON-FULBAT-51814
  • MPN
    51814

Specifications

BrandFulbat
Product lineFULBAT Motorcycle DRY
Used forMotorcycles and quads
Battery technologyLead-acid
Nominal voltage12V
Capacity, 20-hour rate18Ah
Cold cranking current (EN)210A
Length186 mm
Width82 mm
Height171 mm
Weight6.08 kg
Terminal polarityPositive on the right-hand side

Documents

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