Fulbat FB7-A GEL · Motorcycle battery 8.4Ah 120A GEL
Motorcycle battery Fulbat FB7-A GEL 12V 8.4Ah 120A GEL images
Specifications
| Brand | FULBAT |
|---|---|
| Part number | FB7-A GEL |
| Voltage (V) | 12V |
| Capacity (C20) | 8.40Ah |
| Capacity (C10) | 8Ah (c10) |
| Cold cranking amps (EN) | 120A |
| Technology | GEL |
| Length | 135mm |
| Width | 75mm |
Fulbat FB7-A GEL 12V 8,4Ah 120A 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
Where it fits: the Fulbat FB7-A GEL is one of our motorcycle batteries, belongs to our Fulbat batteries and by capacity it sits among our 8Ah batteries.
The Fulbat FB7-A GEL in practice
FB7-A GEL vs Fulbat FB9-B GEL
The Fulbat FB7-A GEL offers 8 Ah and 120 A cold cranking in a 135 × 75 × 133 mm case. The Fulbat FB9-B GEL, same brand and technology, goes up to 9 Ah and 115 A and costs €4.82 more. Going up is only worth it if the tray allows it and the car cranks lazily in the cold; in normal use this one is plenty.
Motorcycle battery Fulbat FB7-A 8.4Ah 120A 12V
The Fulbat FB7-A is a motorcycle battery with 8.4 Ah and 120 A of cold cranking current (EN), designed for motorcycles, scooters, quads and personal watercraft. It replaces the original battery without adaptation in motorcycles with a 135 × 75 × 133 mm format: same 8.4 Ah capacity and the positive terminal on the left.
- GEL technology: gelled electrolyte, fully sealed and maintenance-free.
- Same JIS code as the original battery: fits first time.
- Resistant to the vibration typical of two wheels.
- Energetic cranking for high-compression engines.
What the Fulbat FB7-A is for
With 8.4 Ah, the Fulbat FB7-A 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.
Dimensions, polarity and mounting
It has external dimensions of 135 × 75 × 133 mm. 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.
Why choose Fulbat batteries
French brand Fulbat is a European reference in motorcycle, garden and leisure batteries: compact ranges, clear JIS codes and a consistent quality that workshops know well. We guarantee that every Fulbat arrives new, charged and with the manufacturer's full warranty.
Technology inside the Fulbat FB7-A
The FB7-A is one of the Fulbat references for this type of use; it shares the same manufacturing and quality-control criteria as the rest of the brand's catalogue.
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.
Usage and maintenance tips
Avoid repeated cranking attempts on a cold bike for long: if it does not start on the third try, let the battery rest for a minute. GEL batteries need lower charging voltages: always use a charger with a GEL mode so as not to damage the electrolyte.
Warranty and coverage
The Fulbat FB7-A 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.
Shipping, delivery 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.
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ReferenceBCOM-FULBAT-FB7-A GEL
Data sheet
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BrandFULBAT
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ModelFULBAT Motorcycle GEL
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Voltage (V)12V
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Length135mm
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Width75mm
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Height133mm
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TechnologyGEL
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Terminal layoutPositive left
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Cold cranking amps (EN)120A
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Capacity (C20)8.40Ah
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Capacity (C10)8Ah (c10)
Specific References
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MPNFB7-A GEL
Other 8Ah batteries: We stock 29 models of 8 Ah to compare by price, technology and cold cranking: see all 8Ah batteries.
Recommended accessories
Frequently asked questions
Is the Fulbat FB7-A GEL a GEL battery? What is GEL used for?
Yes, this model is a GEL battery: sealed lead-acid where the electrolyte is in gel form. It tolerates deep discharges very well and is ideal for cyclic use (solar, motorhomes, electric wheelchairs, motorcycles). Requires a GEL-specific smart charger — max charge voltage ~14.1 V (vs 14.4-14.7 V for AGM). Lifespan 6-10 years.
How should this motorcycle battery be charged?
With a 12 V motorcycle charger delivering at most 10 % of its capacity: 0.8 A for its 8.4 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 FB7-A GEL battery last?
Expected lifespan of the Fulbat FB7-A GEL is 4 to 6 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 measurements of the FB7-A GEL model?
Dimensions (length × width × height) are 135×75×133 mm — also written as 135x75x133 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.
Which side is the positive terminal on this battery?
Polarity: positive on the left. 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.
Will the Fulbat FB7-A GEL battery fit my motorcycle?
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 16:30–18:00 (Spanish time, CET)). The FB7-A GEL typically fits a wide range of European vehicles thanks to its standard DIN case format.
Which batteries are equivalent to the Fulbat FB7-A GEL?
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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