# Motorcycle battery Fulbat 53030 GEL 12V 31.6Ah 300A GEL ![Motorcycle battery Fulbat 53030 GEL 12V 31.6Ah 300A GEL](https://baterias.com/6207-home_default/battery-fulbat-53030-gel-12v-31-6ah-300a.jpg) > Fulbat 53030 GEL motorcycle battery 12V 31.6Ah 300A GEL. Motorcycle GEL range. Dimensions 184×124×170 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-53030-gel-12v-31-6ah-300a - **Language**: en-GB - **Brand**: FULBAT - **Reference**: BCOM-FULBAT-53030 GEL - **MPN**: 53030 GEL - **Price**: 159,93 € (VAT incl., Spain) - **Last updated**: 2026-10-02 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | FULBAT | | Model | FULBAT Motorcycle GEL | | Voltage (V) | 12 V | | Largo | 184 mm | | Ancho | 124 mm | | Alto | 170 mm | | Tecnología | GEL | | Terminal layout | Positive right | | Cold cranking amps (EN) | 300 A | | Capacity (C20) | 31.6 Ah | | Capacity (C10) | 30 Ah (c10) | ## Quick description **Fulbat 53030 GEL 12V 31,6Ah 300A** 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 31,6 Ah C20 🔋 Cold cranking 300 A EN-1 📏 Dimensions 184×124×170 mm ⚙️ Technology GEL 🧭 Polarity Positive on the right ## Description ## Motorcycle battery Fulbat 53030 31.6Ah 300A 12V 12*V* Voltage 31.6*Ah* Capacity 300*A* Cold cranking With **31.6 Ah** at **12 V** and **300 A** of cold cranking current (EN), the **Fulbat 53030** with GEL technology replaces the original battery of motorcycles, scooters, quads and personal watercraft. Measuring 184 × 124 × 170 mm and the positive terminal on the right, it is the direct replacement for motorcycles fitted from the factory with a 31.6 Ah battery of this format. - GEL: excellent resistance to deep discharge and long cycle life. - Sealed and ready to fit, no acid handling. - Holds its charge through winter storage. - Compact and lightweight format. ### What the Fulbat 53030 is for Designed for motorcycles, scooters, quads and personal watercraft, the Fulbat 53030 replaces the original battery of bikes that use this code or format. Check the position of the positive terminal before ordering. ### Will it fit your current battery tray? The Fulbat 53030 is made in the 184 × 124 × 170 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. Before replacing it, measure your current battery tray: if all three dimensions and the terminal positions match, the swap is direct and needs no adapters. ### 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. ### Technology inside the Fulbat 53030 Within the Fulbat catalogue, the 53030 is the 31.6 Ah model designed for this application. 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. ### Care and maintenance GEL batteries need lower charging voltages: always use a charger with a GEL mode so as not to damage the electrolyte. 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. ### Official warranty The Fulbat 53030 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. ### When you get it and how to return it 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. ## Frequently asked questions ### Is the Fulbat 53030 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: 3.2 A for its 31.6 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. ### What is the service life of the 53030 GEL model? Expected lifespan of the Fulbat 53030 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 53030 GEL model? Dimensions (length × width × height) are 184×124×170 mm — also written as 184x124x170 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 53030 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. ### Will the Fulbat 53030 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 53030 GEL typically fits a wide range of European vehicles thanks to its standard DIN case format. ### Which batteries are equivalent to the Fulbat 53030 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. ## 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 · 2026-10-30*