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Fulbat 6N11A-3A · Motorcycle battery 6V 11.6Ah 90A

Specifications

BrandFULBAT
Part number6N11A-3A
Voltage (V)6V
Capacity (C20)11.60Ah
Capacity (C10)11Ah (c10)
Cold cranking amps (EN)90A
TechnologyLead-acid
Length122mm
Width62mm
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Fulbat 6N11A-3A 6V 11,6Ah 90A is a motorcycle starter battery with standard JIS code (the one on your bike's original label). Ready to use, sealed and vibration-resistant. Fits any model that takes the same JIS reference — the code your mechanic recognises at a glance.

Why this motorcycle battery?

  • Same JIS referenceas your bike's original — fits first time
  • Sealed and ready to useno acid handling, no refills
  • Survives winter storageholds charge through long off-season
Voltage
6 V
Capacity
11,6 Ah C20
Cold cranking
90 A EN-1
Dimensions
122×62×131 mm
Technology
Lead-acid
Polarity
Positive on the right

Where it fits: the Fulbat 6N11A-3A is one of our motorcycle batteries, belongs to our Fulbat batteries and by capacity it sits among our 11Ah batteries.

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Motorcycle battery Fulbat 6N11A-3A 11.6Ah 90A 6V

6VVoltage
11.6AhCapacity
90ACold cranking

The Fulbat 6N11A-3A motorcycle battery is rated at 6 V, 11.6 Ah and 90 A of cold cranking current (EN), and is designed for motorcycles, scooters, quads and personal watercraft. It replaces the original battery without adaptation in motorcycles with a 122 × 62 × 131 mm format: same 11.6 Ah capacity and the positive terminal on the right.

  • Resistant to the vibration typical of two wheels.
  • Energetic cranking for high-compression engines.
  • Conventional lead-acid: the most proven and economical technology.
  • Same JIS code as the original battery: fits first time.

What the Fulbat 6N11A-3A is for

With 11.6 Ah, the Fulbat 6N11A-3A covers the starting of motorcycles, scooters, quads and personal watercraft. The JIS code on your current battery label is the safest way to confirm equivalence.

Technology inside the Fulbat 6N11A-3A

Within the Fulbat catalogue, the 6N11A-3A is the 11.6 Ah model designed for this application.

In a conventional battery the electrolyte is liquid and the lead plates are immersed in it. It is a mature, economical and easily recycled technology, ideal for starting vehicles in normal use.

Will it fit your current battery tray?

In terms of format, the Fulbat 6N11A-3A measures 122 × 62 × 131 mm (length × width × height). The positive terminal on the right decides which side the cables end up on: it is the detail that causes most buying mistakes, so check it before ordering. For a direct replacement, the current battery tray must accept these dimensions and the same terminal layout; otherwise adapters will be needed or the hold-down will change.

Why choose Fulbat batteries

Fulbat has manufactured in France since 1978 and specialises in motorcycles and light vehicles. Its catalogue is short and clear, covers almost the whole fleet and works only with sealed, leak-free batteries. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.

Usage and maintenance tips

On batteries with filler caps, check the electrolyte level and top up only with distilled water. Check the resting voltage before the season (above 12.6 V on a charged battery) and make sure the terminals are clean and tight.

Manufacturer's warranty

The Fulbat 6N11A-3A comes with the manufacturer's official warranty. The warranty does not cover discharge through prolonged inactivity: if the bike stands for months, use a trickle charger.

Delivery times and returns

Orders placed before 6:00 pm with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic Islands and the rest of the European Union allow 3 to 5 working days. You have 14 days to return an unused battery; in mainland Spain and Portugal collection is free. We email you the tracking number as soon as the parcel ships.

  • Reference
    BCOM-FULBAT-6N11A-3A

Data sheet

  • Brand
    FULBAT
  • Model
    FULBAT Motorcycle DRY
  • Voltage (V)
    6V
  • Length
    122mm
  • Width
    62mm
  • Height
    131mm
  • Technology
    Lead-acid
  • Terminal layout
    Positive right
  • Cold cranking amps (EN)
    90A
  • Capacity (C20)
    11.60Ah
  • Capacity (C10)
    11Ah (c10)

Specific References

  • MPN
    6N11A-3A

Download

Datasheet Fulbat 6N11A-3A

PDF datasheet of the Fulbat 6N11A-3A battery

Download (293.7KB)

Comparison: Fulbat 6N11A-3A vs equivalents — alternatives with the same dimensions, Ah and CCA

Higher-technology alternatives that can replace it: 6N11A-1B/3A GEL (Fulbat).

Product Specifications Technology Price
Fulbat 6N11A-3A Fulbat 6N11A-3A This battery 6V 11.6Ah 90A Lead-acid
Fulbat 6N11A-1B/3A GEL Fulbat 6N11A-1B/3A GEL 6V 11.6Ah 90A Gel Upgrade €38.70

Equivalences verified by our technical team: same dimensions, polarity, capacity and CCA. Official manufacturer warranty on every option.

Other 11Ah batteries

We stock 20 models of 11 Ah to compare by price, technology and cold cranking: see all 11Ah batteries.

Recommended accessories — complement the Fulbat 6N11A-3A with a charger or tester

Frequently asked questions

How should this motorcycle battery be charged?

With a 6 V motorcycle charger delivering at most 10 % of its capacity: 1.2 A for its 11.6 Ah. High-current car chargers can damage it. If the bike is laid up for the winter, keep it on a maintenance charger.

Does it need maintenance?

Yes: it is a conventional lead-acid battery. Check the electrolyte level from time to time and, if it drops, top up with distilled water to the mark.

How long does the Fulbat 6N11A-3A battery last?

Expected lifespan of the Fulbat 6N11A-3A is 3 to 5 years, keeping it charged when the bike is not in use. In cold regions it drops slightly due to cold-start stress; in very hot regions it also drops because of electrolyte evaporation. To extend its life: avoid deep discharges (headlights on with engine off), have the alternator checked yearly, and keep the battery clean and properly secured.

What are the dimensions of the Fulbat 6N11A-3A battery?

Dimensions (length × width × height) are 122×62×131 mm — also written as 122x62x131 mm — following the European DIN standard. Always measure the space in your motorcycle before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals.

On which side is the positive of the 6N11A-3A model?

Polarity: positive on the right. To identify it, place the battery in front of you with the terminals facing you and check which side the positive (+, marked with a red ring) is on. Before buying, verify the polarity matches your current battery: switching polarity forces longer cables or system reconfiguration, with short-circuit risk.

Is the 6N11A-3A valid for my vehicle?

Three options to confirm: 1) enter your number plate in the finder (DGT/DVLA/KBA auto-detect your model and engine); 2) check the "Compatible vehicles" tab on this page, where we list every vehicle verified by our technical team; 3) if you cannot find your model, message us on WhatsApp with brand, model, engine and year — we reply during business hours (Mon–Fri 10:00–13:30 and 16:40–18:00 (Spanish time, CET)). The 6N11A-3A typically fits a wide range of European vehicles thanks to its standard DIN case format.

Which interchangeable batteries are there for this one?

Directly interchangeable batteries (same dimensions, same polarity, same Ah and CCA) are the OEM equivalents from leading brands: Bosch, Tudor, Exide and, depending on the model, Banner or Yuasa. Exact equivalence depends on technology — an EFB cannot be replaced with a conventional battery in Start-Stop motorcycles. See the "Equivalents" section to view recommended options at the same performance level.


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