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Fulbat 6N11A-4A GEL · Motorcycle battery 6V 11.6Ah 90A GEL

Specifications

BrandFULBAT
Part number6N11A-4A GEL
Voltage (V)6V
Capacity (C20)11.60Ah
Capacity (C10)11Ah (c10)
Cold cranking amps (EN)90A
TechnologyGEL
Length121mm
Width58mm
See the full specifications →
Price: €38.70
VAT included
Quantity

Brand: Fulbat batteries Part number: 6N11A-4A GEL

Fulbat 6N11A-4A GEL 6V 11,6Ah 90A is a sealed motorcycle battery ready to fit, with the JIS reference your mechanic recognises at a glance. Vibration-resistant, keeps voltage during the winter off-season and cranks first time when you take it out for a ride.

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
121×58×130 mm
Technology
GEL
Polarity
Positive on the left

Where it fits: the Fulbat 6N11A-4A GEL is one of our motorcycle batteries, belongs to our Fulbat batteries and by capacity it sits among our 11Ah batteries.

Logo Fulbat

Motorcycle battery Fulbat 6N11A-4A 11.6Ah 90A 6V

6VVoltage
11.6AhCapacity
90ACold cranking

The Fulbat 6N11A-4A 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 121 × 58 × 130 mm format: same 11.6 Ah capacity and the positive terminal on the left.

  • Resistant to the vibration typical of two wheels.
  • Energetic cranking for high-compression engines.
  • GEL technology: gelled electrolyte, fully sealed and maintenance-free.
  • Same JIS code as the original battery: fits first time.

Size, terminals and hold-down of the Fulbat 6N11A-4A

In terms of format, the Fulbat 6N11A-4A measures 121 × 58 × 130 mm (length × width × height). The positive terminal on the left decides which side the cables end up on: it is the detail that causes most buying mistakes, so check it before ordering. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.

What the Fulbat 6N11A-4A is for

With 11.6 Ah, the Fulbat 6N11A-4A 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-4A

Fulbat builds the 6N11A-4A to the same standards as the rest of its catalogue; what changes between references is capacity, format and terminal position.

GEL technology fixes the acid in a solid gel. That removes maintenance and leaks and gives very long cycle life, in exchange for slightly slower recharging and lower peak current than an AGM.

What Fulbat does differently

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. We guarantee that every Fulbat arrives new, charged and with the manufacturer's full warranty.

Manufacturer's warranty

The Fulbat 6N11A-4A 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.

Care and maintenance

GEL batteries need lower charging voltages: always use a charger with a GEL mode so as not to damage the electrolyte. Check the resting voltage before the season (above 12.6 V on a charged battery) and make sure the terminals are clean and tight.

When you get it and how to return it

Same-day dispatch from our warehouse for in-stock orders placed before 6:00 pm: 24-48 working hours in mainland Spain and Portugal, 3 to 5 days in the islands and the rest of Europe. Returns are accepted for 14 days if the battery has not been used (free collection on the Iberian mainland). You will receive tracking by email.

  • Reference
    BCOM-FULBAT-6N11A-4A GEL

Data sheet

  • Brand
    FULBAT
  • Model
    FULBAT Motorcycle GEL
  • Voltage (V)
    6V
  • Length
    121mm
  • Width
    58mm
  • Height
    130mm
  • Technology
    GEL
  • Terminal layout
    Positive left
  • Cold cranking amps (EN)
    90A
  • Capacity (C20)
    11.60Ah
  • Capacity (C10)
    11Ah (c10)

Specific References

  • MPN
    6N11A-4A GEL

Download

Datasheet Fulbat 6N11A-4A GEL

PDF datasheet of the Fulbat 6N11A-4A GEL battery

Download (320.87KB)

Other 11Ah batteries: We stock 20 models of 11 Ah to compare by price, technology and cold cranking: see all 11Ah batteries. Same size (121 × 58 × 130 mm): batteries of 121 × 58 × 130 mm.

Recommended accessories — complement the Fulbat 6N11A-4A GEL with a charger or tester

Frequently asked questions

Is the Fulbat 6N11A-4A GEL a GEL battery? What is GEL used for?

Yes. The Fulbat 6N11A-4A GEL is GEL: sealed lead-acid in which the electrolyte is a gel. With very good deep-discharge tolerance, it is ideal for cyclic use: solar, motorhomes, electric wheelchairs and motorcycles. Charge it only with a GEL-specific smart charger; its voltage limit is below that of an AGM.

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?

No: being GEL, it is sealed and nothing needs topping up. Just keep it charged if the bike stands for a long time.

How long does the Fulbat 6N11A-4A GEL battery last?

As a rough estimate, the Fulbat 6N11A-4A GEL typically lasts 4 to 6 years, keeping it charged when the bike is not in use; it is a guide figure, not a guaranteed period. What weighs most: temperature (cold makes starts harder and intense heat evaporates the electrolyte), frequent short trips, the condition of the alternator and charging system, power draw while parked and maintenance.

What are the measurements of the 6N11A-4A GEL model?

Length × width × height: 121x58x130 mm. Height is measured to the top of the terminals. Measure your motorcycle's battery tray first; if the battery exceeds it by even a millimetre, the hold-down clamp may not close.

What polarity does the Fulbat 6N11A-4A GEL battery have?

Polarity of the Fulbat 6N11A-4A GEL: positive on the left. It must match your current battery: reversed polarity means lengthening cables or reconfiguring the system, with a risk of short circuit. Seen from the front, terminals towards you, the positive (+) is the post with the red ring.

Will the Fulbat 6N11A-4A GEL battery fit my motorcycle?

Three routes: the "Compatible vehicles" tab on this page, with the vehicles verified by our technical team; your number plate in the finder, from which DGT/DVLA/KBA detect model and engine; and WhatsApp, with make, model, engine and year, during business hours (Mon–Fri 10:00–13:30 and 16:30–18:00 (Spanish time, CET)). If our table and the motorcycle handbook disagree, go with what the manufacturer says.

Which batteries are equivalent to the Fulbat 6N11A-4A GEL?

The options at the same level are in the "Equivalents" section of this page. A direct equivalent needs what this 6N11A-4A GEL offers: 121×58×130 mm, positive on the left, the same Ah and CCA and GEL technology.


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