# Lawnmower battery Fulbat FP12-12 12V 12Ah AGM ![Lawnmower battery Fulbat FP12-12 12V 12Ah AGM](https://baterias.com/6337-home_default/battery-fulbat-fp12-12-12v-12ah.jpg) > Fulbat FP12-12 lawnmower battery 12V 12Ah AGM. Lawn & Garden VRLA range. Dimensions 151×98×101 mm. 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-fp12-12-12v-12ah - **Language**: en-GB - **Brand**: FULBAT - **Reference**: BCOM-FULBAT-FP12-12 - **MPN**: FP12-12 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | FULBAT | | Model | FULBAT Lawn & Garden VRLA | | Voltage (V) | 12 V | | Largo | 151 mm | | Ancho | 98 mm | | Alto | 101 mm | | Tecnología | AGM | | Capacity (C20) | 12 Ah | | Capacity (C10) | 11.2 Ah (c10) | ## Quick description **Fulbat FP12-12 12V 12Ah** 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 12 V ⚡ Capacity 12 Ah C20 📏 Dimensions 151×98×101 mm ⚙️ Technology AGM 🏷️ Model FULBAT Lawn & Garden VRLA #️⃣ Mfr. reference FP12-12 ## Description ## Lawn mower battery Fulbat FP12-12 12Ah 12V 12*V* Voltage 12*Ah* Capacity With **12 Ah**, the **Fulbat FP12-12** starts ride-on mowers, tillers and garden machinery after months of storage. Its 151 × 98 × 101 mm make it the exact replacement for the 12 Ah battery fitted as standard to many ride-on mowers. - Resistant to garden-engine vibration. - AGM: faster recharging and better cycle resistance than a conventional battery. - Direct replacement for the original battery. - Sealed and maintenance-free. ### What the Fulbat FP12-12 is for Designed for ride-on mowers, tillers and garden machinery, the Fulbat FP12-12 is a compact, maintenance-free replacement. ### Size, terminals and hold-down of the Fulbat FP12-12 The Fulbat FP12-12 is made in the 151 × 98 × 101 mm format. 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. ### Technology inside the Fulbat FP12-12 The FP12-12 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. AGM (Absorbent Glass Mat) technology seals the electrolyte in glass microfibre. The result is a maintenance-free battery that is highly vibration-resistant and able to withstand deep discharges that would ruin a classic lead-acid battery. ### Why choose Fulbat batteries 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. ### Official warranty The Fulbat FP12-12 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. ### How to make it last longer Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. Check the voltage before the first start of the season and clean the terminals. ### 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 do I fit the FP12-12 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 many years does this battery last? Expected lifespan of the Fulbat FP12-12 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 size is this battery? Dimensions (length × width × height) are 151×98×101 mm — also written as 151x98x101 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 FP12-12 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 FP12-12 typically fits a wide range of European vehicles thanks to its standard DIN case format. ### What are the equivalents of the FP12-12 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 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 — over 25 years of experience validating automotive batteries. → https://baterias.com/gb/technical-team --- *baterias.com — Automotive batteries · 2026-09-28*