# Motorcycle battery Fulbat FTZ12S GEL 12V 11.6Ah 210A GEL ![Motorcycle battery Fulbat FTZ12S GEL 12V 11.6Ah 210A GEL](https://baterias.com/6119-home_default/battery-fulbat-ftz12s-gel-12v-11-6ah-210a.jpg) > Fulbat FTZ12S GEL motorcycle battery 12V 11.6Ah 210A GEL. Motorcycle GEL range. Dimensions 150×88×110 mm, + terminal on the left. 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-ftz12s-gel-12v-11-6ah-210a - **Language**: en-GB - **Brand**: FULBAT - **Reference**: BCOM-FULBAT-FTZ12S GEL - **MPN**: FTZ12S GEL - **Price**: 68,53 € - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | FULBAT | | Model | FULBAT Motorcycle GEL | | Voltage (V) | 12 V | | Largo | 150 mm | | Ancho | 88 mm | | Alto | 110 mm | | Tecnología | GEL | | Terminal layout | Positive left | | Cold cranking amps (EN) | 210 A | | Capacity (C20) | 11.6 Ah | | Capacity (C10) | 11 Ah (c10) | ## Quick description **Fulbat FTZ12S GEL 12V 11,6Ah 210A** 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 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 11,6 Ah C20 🔋 Cold cranking 210 A EN-1 📏 Dimensions 150×88×110 mm ⚙️ Technology GEL 🧭 Polarity Positive on the left ## Description ## Motorcycle battery Fulbat FTZ12S 11.6Ah 210A 12V 12*V* Voltage 11.6*Ah* Capacity 210*A* Cold cranking The **Fulbat FTZ12S** is a motorcycle battery with **11.6 Ah** and **210 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 150 × 88 × 110 mm format: same 11.6 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. ### Will it fit your current battery tray? It has external dimensions of 150 × 88 × 110 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. ### What the Fulbat FTZ12S is for The Fulbat FTZ12S 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 FTZ12S Fulbat builds the FTZ12S to the same standards as the rest of its catalogue; what changes between references is capacity, format and terminal position. In a GEL battery the electrolyte is gelled with silica: it is fully sealed, cannot spill and tolerates deep discharge very well. It is the preferred technology in electric mobility, marine service and heavy-cycling applications. ### Fulbat: the maker behind the FTZ12S 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. ### Official warranty The Fulbat FTZ12S 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. ### Usage and maintenance tips 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. ### Shipping, delivery and returns Order **before [[ks:cutoff]]** with stock available and it leaves today: mainland Spain and Portugal receive it in 24-48 working hours, the islands and the rest of the EU in 3 to 5 days. You have **[[ks:return_days]] days** to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email. ## Frequently asked questions ### How do I change this battery step by step? 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 — 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 FTZ12S GEL battery last? Expected lifespan of the Fulbat FTZ12S 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 FTZ12S GEL battery? Dimensions (length × width × height) are 150×88×110 mm — also written as 150x88x110 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 FTZ12S 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 FTZ12S GEL typically fits a wide range of European vehicles thanks to its standard DIN case format. ### What are the equivalents of the FTZ12S 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 2012. → https://baterias.com/gb/technical-team --- *baterias.com — Automotive batteries · 2026-10-20*