# Motorcycle battery Fulbat FB7C-A GEL 12V 8.4Ah 85A GEL ![Motorcycle battery Fulbat FB7C-A GEL 12V 8.4Ah 85A GEL](https://baterias.com/6248-home_default/battery-fulbat-fb7c-a-gel-12v-8-4ah-85a.jpg) > Fulbat FB7C-A GEL motorcycle battery 12V 8.4Ah 85A GEL. Motorcycle GEL range. Dimensions 129×89×114 mm, + terminal on the right. Verified OEM fitment. **Category:** [Motorcycle Batteries](https://baterias.com/gb/motorcycle-batteries) → [FULBAT](https://baterias.com/gb/fulbat) - **Canonical URL**: https://baterias.com/gb/battery-fulbat-fb7c-a-gel-12v-8-4ah-85a - **Language**: en-GB - **Brand**: FULBAT - **Reference**: BCOM-FULBAT-FB7C-A GEL - **MPN**: FB7C-A GEL - **Price**: 56,49 € - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | FULBAT | | Model | FULBAT Motorcycle GEL | | Voltage (V) | 12 V | | Largo | 129 mm | | Ancho | 89 mm | | Alto | 114 mm | | Tecnología | GEL | | Terminal layout | Positive right | | Cold cranking amps (EN) | 85 A | | Capacity (C20) | 8.4 Ah | | Capacity (C10) | 8 Ah (c10) | ## Quick description **Fulbat FB7C-A GEL 12V 8,4Ah 85A** 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 reference** as your bike's original — fits first time - **Sealed and ready to use** no acid handling, no refills - **Survives winter storage** holds charge through long off-season 🔌 Voltage 12 V ⚡ Capacity 8,4 Ah C20 🔋 Cold cranking 85 A EN-1 📏 Dimensions 129×89×114 mm ⚙️ Technology GEL 🧭 Polarity Positive on the right ## Description ## Motorcycle battery Fulbat FB7C-A 8.4Ah 85A 12V 12*V* Voltage 8.4*Ah* Capacity 85*A* Cold cranking The **Fulbat FB7C-A motorcycle battery** is rated at **12 V**, **8.4 Ah** and **85 A** of cold cranking current (EN), and is designed for motorcycles, scooters, quads and personal watercraft. Measuring 129 × 89 × 114 mm and the positive terminal on the right, it is the direct replacement for motorcycles fitted from the factory with a 8.4 Ah battery of this format. - Holds its charge through winter storage. - Compact and lightweight format. - GEL: excellent resistance to deep discharge and long cycle life. - Sealed and ready to fit, no acid handling. ### Will it fit your current battery tray? In terms of format, the Fulbat FB7C-A measures 129 × 89 × 114 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. ### What the Fulbat FB7C-A is for With 8.4 Ah, the Fulbat FB7C-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. ### Technology inside the Fulbat FB7C-A Within the Fulbat catalogue, the FB7C-A is the 8.4 Ah model designed for this application. 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 FB7C-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. ### Care and maintenance Check the resting voltage before the season (above 12.6 V on a charged battery) and make sure the terminals are clean and tight. GEL batteries need lower charging voltages: always use a charger with a GEL mode so as not to damage the electrolyte. ### When you get it and how to return it Same-day dispatch from our warehouse for in-stock orders placed **before [[ks:cutoff]]**: 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 **[[ks:return_days]] days** if the battery has not been used (free collection on the Iberian mainland). You will receive tracking by email. ## Frequently asked questions ### How is the Fulbat FB7C-A GEL 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 this page. 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 — 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 many years does this battery last? Expected lifespan of the Fulbat FB7C-A GEL is 4 to 7 years in regular use (depends on technology and climate). 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 FB7C-A GEL battery? Dimensions (length × width × height) are 129×89×114 mm — also written as 129x89x114 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. ### Will the Fulbat FB7C-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 16:40–18:00 (Spanish time, CET)). The FB7C-A GEL typically fits a wide range of European vehicles thanks to its standard DIN case format. ### What are the equivalents of the FB7C-A GEL model? 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. ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — automotive battery specialists since 2015. → https://baterias.com/gb/technical-team --- *baterias.com — Automotive batteries · 2026-10-09*