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Fulbat FTX14-BS · Motorcycle battery 12V 12.6Ah 200A AGM

Specifications

BrandFULBAT
Part numberFTX14-BS
Voltage (V)12V
Capacity (C20)12.60Ah
Capacity (C10)12Ah (c10)
Cold cranking amps (EN)200A
TechnologyAGM
Length150mm
Width87mm
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Fulbat FTX14-BS 12V 12,6Ah 200A 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
12 V
Capacity
12,6 Ah C20
Cold cranking
200 A EN-1
Dimensions
150×87×145 mm
Technology
AGM
Polarity
Positive on the left

Where it fits: the Fulbat FTX14-BS is one of our motorcycle batteries, belongs to our Fulbat batteries and by capacity it sits among our 12Ah batteries.

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Motorcycle battery Fulbat FTX14-BS 12.6Ah 200A 12V

12VVoltage
12.6AhCapacity
200ACold cranking

The Fulbat FTX14-BS motorcycle battery is rated at 12 V, 12.6 Ah and 200 A of cold cranking current (EN), and is designed for motorcycles, scooters, quads and personal watercraft. It measures 150 × 87 × 145 mm and the positive terminal on the left, the format sought by anyone replacing a 12.6 Ah battery in motorcycles.

In short: the Fulbat FTX14-BS (12 Ah, 200 A, 150 × 87 × 145 mm, positive left). Verified equivalent alternatives: Varta AUX14 and Tudor TK151.

  • Energetic cranking for high-compression engines.
  • Resistant to the vibration typical of two wheels.
  • Same JIS code as the original battery: fits first time.
  • AGM technology: absorbed electrolyte, no spills, can be mounted at an angle.

What the Fulbat FTX14-BS is for

The Fulbat FTX14-BS is a common replacement in motorcycles, scooters, quads and personal watercraft. If your bike spends the winter standing, a trickle charger stops it reaching spring flat.

Technology inside the Fulbat FTX14-BS

The FTX14-BS 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.

In an AGM battery the electrolyte is absorbed in glass-fibre separators: there is no free liquid, it cannot spill and it can be mounted at an angle. That construction lowers internal resistance, speeds up recharging and multiplies cycle life compared with a conventional battery.

Will it fit your current battery tray?

In terms of format, the Fulbat FTX14-BS measures 150 × 87 × 145 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 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. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.

Care and maintenance

Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. If the bike spends the winter standing, connect a trickle charger: deep discharge through inactivity is the first cause of premature failure.

Warranty and coverage

The Fulbat FTX14-BS 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.

  • Reference
    BCOM-FULBAT-FTX14-BS

Data sheet

  • Brand
    FULBAT
  • Model
    FULBAT Motorcycle MF
  • Voltage (V)
    12V
  • Length
    150mm
  • Width
    87mm
  • Height
    145mm
  • Technology
    AGM
  • Terminal layout
    Positive left
  • Cold cranking amps (EN)
    200A
  • Capacity (C20)
    12.60Ah
  • Capacity (C10)
    12Ah (c10)

Specific References

  • MPN
    FTX14-BS

Download

Datasheet Fulbat FTX14-BS

PDF datasheet of the Fulbat FTX14-BS battery

Download (316.08KB)

Comparison: Fulbat FTX14-BS vs equivalents — alternatives with the same dimensions, Ah and CCA

The Fulbat FTX14-BS is interchangeable with these equivalent references: AUX14 (Varta), TK151 (Tudor), EK131 (Exide), EK151 (Exide), TK131 (Tudor).

Product Specifications Technology Price
Fulbat FTX14-BS Fulbat FTX14-BS This battery 12V 12.6Ah 200A AGM
Varta AUX14 Varta AUX14 ★ 5,0 12V 13Ah 200A AGM €70.20
Tudor TK151 Tudor TK151 12V 15Ah 200A AGM €64.95
Exide EK131 Exide EK131 ★ 3,0 12V 13Ah 200A AGM €62.20
Exide EK151 Exide EK151 12V 15Ah 200A AGM €54.60
Tudor TK131 Tudor TK131 12V 13Ah 200A AGM €63.60

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

Other 12Ah batteries

We stock 48 models of 12 Ah to compare by price, technology and cold cranking: see all 12Ah batteries. Same size (150 × 87 × 145 mm): batteries of 150 × 87 × 145 mm.

Recommended accessories — complement the Fulbat FTX14-BS with a charger or tester

Frequently asked questions

Is the Fulbat FTX14-BS an AGM battery and what are the benefits of AGM?

Yes. The FTX14-BS from Fulbat uses AGM (Absorbent Glass Mat) technology: a sealed lead-acid battery where the electrolyte is absorbed in a glass-fibre mat. It withstands more charge/discharge cycles than a conventional one, handles heat better and is the required technology for motorcycles with advanced Start-Stop and regenerative braking. Expected lifespan: 5-8 years under normal conditions.

How is the Fulbat FTX14-BS battery installed in the vehicle?

In most motorcycles it fits in 15-30 minutes with a 10 mm wrench; if the battery is under the seat or in the boot the time can double. See the step-by-step guide on our blog. Quick summary: 1) switch off the engine and remove the key; 2) locate the original battery (engine bay, boot or under seat); 3) disconnect the negative (−) terminal first, then the positive (+); 4) loosen the hold-down clamp and remove the old battery; 5) fit the new one in the same orientation — with positive on the left match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On motorcycles with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.

How long does the Fulbat FTX14-BS battery last?

Expected lifespan of the Fulbat FTX14-BS is 5 to 8 years in mild-climate motorcycle use with Start-Stop. 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 FTX14-BS battery?

Dimensions (length × width × height) are 150×87×145 mm — also written as 150x87x145 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 FTX14-BS model?

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.

Does this 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 16:40–18:00 (Spanish time, CET)). The FTX14-BS typically fits a wide range of European vehicles thanks to its standard DIN case format.

Which batteries are equivalent to the Fulbat FTX14-BS?

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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