# Lawnmower battery Fulbat 12N24-4A 24V 25.3Ah 220A ![Lawnmower battery Fulbat 12N24-4A 24V 25.3Ah 220A](https://baterias.com/6157-home_default/battery-fulbat-12n24-4a-24v-25-3ah-220a.jpg) > Fulbat 12N24-4A lawnmower battery 24V 25.3Ah 220A. Lawn & Garden DRY range. Dimensions 184×124×175 mm, + terminal on the left. For garden machinery. **Category:** [Lawnmower Batteries](https://baterias.com/gb/lawnmower-batteries) → [FULBAT](https://baterias.com/gb/fulbat) - **Canonical URL**: https://baterias.com/gb/battery-fulbat-12n24-4a-24v-25-3ah-220a - **Language**: en-GB - **Brand**: FULBAT - **Reference**: BCOM-FULBAT-12N24-4A - **MPN**: 12N24-4A - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | FULBAT | | Model | FULBAT Lawn & Garden DRY | | Voltage (V) | 12 V | | Largo | 184 mm | | Ancho | 124 mm | | Alto | 175 mm | | Tecnología | Lead-acid | | Terminal layout | Positive left | | Cold cranking amps (EN) | 220 A | | Capacity (C20) | 25.3 Ah | | Capacity (C10) | 24 Ah (c10) | ## Quick description **Fulbat 12N24-4A 24V 25Ah 220A** is a compact garden battery: strong cranking reserve and good tolerance to long idle periods between seasons. ## Why this lawnmower 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 24 V ⚡ Capacity 25 Ah C20 🔋 Cold cranking 220 A EN-1 📏 Dimensions 184×124×175 mm ⚙️ Technology Lead-acid 🧭 Polarity Positive on the left 🏷️ Model FULBAT Lawn & Garden DRY #️⃣ Mfr. reference 12N24-4A ## Description ## Lawn mower battery Fulbat 12N24-4A 25.3Ah 220A 12V 12*V* Voltage 25.3*Ah* Capacity 220*A* Cold cranking With **25.3 Ah** and **220 A** of cold cranking current (EN), the **Fulbat 12N24-4A** starts ride-on mowers, tillers and garden machinery after months of storage. Measuring 184 × 124 × 175 mm and the positive terminal on the left, it is the direct replacement for ride-on mowers fitted from the factory with a 25.3 Ah battery of this format. - Sealed and maintenance-free. - Direct replacement for the original battery. - Good balance of capacity, cranking power and price. - Resistant to garden-engine vibration. ### What the Fulbat 12N24-4A is for The Fulbat 12N24-4A is designed for ride-on mowers, tillers and garden machinery. After winter, a full charge before the first start avoids surprises. ### Will it fit your current battery tray? It has external dimensions of 184 × 124 × 175 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 Fulbat does differently French brand Fulbat is a European reference in motorcycle, garden and leisure batteries: compact ranges, clear JIS codes and a consistent quality that workshops know well. All the Fulbat batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty. ### Technology inside the Fulbat 12N24-4A The 12N24-4A 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. Conventional lead-acid is the benchmark against which other technologies are compared: good cranking current, great tolerance to alternator charging and the best price per amp-hour. ### Care and maintenance Disconnect or remove the battery over winter and give it a maintenance charge before storing it. Check the voltage before the first start of the season and clean the terminals. ### Warranty and coverage The Fulbat 12N24-4A comes with the **manufacturer's official warranty** against manufacturing defects. If it fails through a defect within the warranty period, we replace it at no cost to you. ### Delivery times 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 fit the 12N24-4A model in my truck? In most trucks 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 trucks with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile. ### How long does the Fulbat 12N24-4A battery last? Expected lifespan of the Fulbat 12N24-4A 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 measurements of the 12N24-4A model? Dimensions (length × width × height) are 184×124×175 mm — also written as 184x124x175 mm — following the European DIN standard. Always measure the space in your truck before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals. ### Will the Fulbat 12N24-4A battery fit my truck? 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 12N24-4A typically fits a wide range of European vehicles thanks to its standard DIN case format. ### Which batteries are equivalent to the Fulbat 12N24-4A? 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 trucks. 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 · 2026-10-14*