Fulbat FB7L-B/B2 GEL · Motorcycle battery 12V 8.4Ah 100A GEL
Motorcycle battery Fulbat FB7L-B/B2 GEL 12V 8.4Ah 100A GEL images
Specifications
| Brand | FULBAT |
|---|---|
| Part number | FB7L-B/B2 GEL |
| Voltage (V) | 12V |
| Capacity (C20) | 8.40Ah |
| Capacity (C10) | 8Ah (c10) |
| Cold cranking amps (EN) | 100A |
| Technology | GEL |
| Length | 136mm |
| Width | 76mm |
Fulbat FB7L-B/B2 GEL 12V 8,4Ah 100A 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
Where it fits: the Fulbat FB7L-B/B2 GEL is one of our motorcycle batteries, belongs to our Fulbat batteries and by capacity it sits among our 8Ah batteries.
Motorcycle battery Fulbat FB7L-B/B2 8.4Ah 100A 12V
With 8.4 Ah at 12 V and 100 A of cold cranking current (EN), the Fulbat FB7L-B/B2 with GEL technology replaces the original battery of motorcycles, scooters, quads and personal watercraft. Its 136 × 76 × 130 mm and the positive terminal on the right make it the exact replacement for the 8.4 Ah battery fitted as standard to many motorcycles.
- Compact and lightweight format.
- Holds its charge through winter storage.
- Sealed and ready to fit, no acid handling.
- GEL: excellent resistance to deep discharge and long cycle life.
What the Fulbat FB7L-B/B2 is for
Designed for motorcycles, scooters, quads and personal watercraft, the Fulbat FB7L-B/B2 replaces the original battery of bikes that use this code or format. Check the position of the positive terminal before ordering.
Size, terminals and hold-down of the Fulbat FB7L-B/B2
The Fulbat FB7L-B/B2 is made in the 136 × 76 × 130 mm format. 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. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.
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. All the Fulbat batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.
Technology inside the Fulbat FB7L-B/B2
The FB7L-B/B2 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.
A GEL battery is the choice when cycle resistance and safety matter most: no gases, no liquid and thousands of partial discharges in its lifetime.
How to make it last longer
GEL batteries need lower charging voltages: always use a charger with a GEL mode so as not to damage the electrolyte. If the bike spends the winter standing, connect a trickle charger: deep discharge through inactivity is the first cause of premature failure.
Manufacturer's warranty
The Fulbat FB7L-B/B2 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.
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ReferenceBCOM-FULBAT-FB7L-B/B2 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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Length136mm
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Width76mm
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Height130mm
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TechnologyGEL
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Terminal layoutPositive right
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Cold cranking amps (EN)100A
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Capacity (C20)8.40Ah
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Capacity (C10)8Ah (c10)
Specific References
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MPNFB7L-B/B2 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 this battery GEL? What is the typical use?
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 FB7L-B/B2 GEL battery last?
Expected lifespan of the Fulbat FB7L-B/B2 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 dimensions of the Fulbat FB7L-B/B2 GEL battery?
Dimensions (length × width × height) are 136×76×130 mm — also written as 136x76x130 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.
What polarity does the Fulbat FB7L-B/B2 GEL battery have?
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 FB7L-B/B2 GEL 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 FB7L-B/B2 GEL typically fits a wide range of European vehicles thanks to its standard DIN case format.
Which batteries are equivalent to the Fulbat FB7L-B/B2 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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