# Lawnmower battery Fulbat FL-HU06 18V 2Ah Li-Ion ![Lawnmower battery Fulbat FL-HU06 18V 2Ah Li-Ion](https://baterias.com/6295-home_default/battery-fulbat-fl-hu06-18v-2ah.jpg) > Fulbat FL-HU06 lawnmower battery 18V 2Ah Li-Ion. Robot Mower range. Dimensions 70×66×57 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-fl-hu06-18v-2ah - **Language**: en-GB - **Brand**: FULBAT - **Reference**: BCOM-FULBAT-FL-HU06 - **MPN**: FL-HU06 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | FULBAT | | Model | FULBAT Robot Mower | | Voltage (V) | 18 V | | Largo | 70.5 mm | | Ancho | 66 mm | | Alto | 57 mm | | Tecnología | Li-Ion | | Capacity (C20) | 2 Ah | | Energy (Wh) | 36 Wh | ## Quick description **Fulbat FL-HU06 18V 2Ah** is a starter battery for lawnmowers and garden machinery, sized to crank reliably after months of storage. ### 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 18 V ⚡ Capacity 2 Ah C20 📏 Dimensions 70×66×57 mm ⚙️ Technology LI-ION 🏷️ Model FULBAT Robot Mower #️⃣ Mfr. reference FL-HU06 ## Description ## Lawn mower battery Fulbat FL-HU06 2Ah 18V 18*V* Voltage 2*Ah* Capacity With **2 Ah**, the **Fulbat FL-HU06** starts ride-on mowers, tillers and garden machinery after months of storage. Its 70 × 66 × 57 mm make it the exact replacement for the 2 Ah battery fitted as standard to many ride-on mowers. - Direct replacement for the original battery. - Resistant to garden-engine vibration. - Compact format for small trays. - Good tolerance to self-discharge. ### What the Fulbat FL-HU06 is for With 2 Ah, the Fulbat FL-HU06 starts ride-on mowers, tillers and garden machinery and copes with garden-engine vibration. ### Dimensions, polarity and mounting In terms of format, the Fulbat FL-HU06 measures 70 × 66 × 57 mm (length × width × height). Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery. ### Technology inside the Fulbat FL-HU06 Fulbat builds the FL-HU06 to the same standards as the rest of its catalogue; what changes between references is capacity, format and terminal position. ### 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. ### Warranty and coverage The Fulbat FL-HU06 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. ### Care and maintenance Check the voltage before the first start of the season and clean the terminals. Disconnect or remove the battery over winter and give it a maintenance charge before storing it. ### When you get it and how to return it 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 is the Fulbat FL-HU06 battery installed in the vehicle? 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. ### What is the service life of the FL-HU06 model? Expected lifespan of the Fulbat FL-HU06 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 FL-HU06 battery? Dimensions (length × width × height) are 71×66×57 mm — also written as 71x66x57 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 FL-HU06 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 FL-HU06 typically fits a wide range of European vehicles thanks to its standard DIN case format. ### What are the equivalents of the FL-HU06 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 · 2026-10-02*