# Traction battery Fulbat FDC-305 6V 271Ah ![Traction battery Fulbat FDC-305 6V 271Ah](https://baterias.com/6440-home_default/battery-fulbat-fdc-305-6v-271ah.jpg) > Fulbat FDC-305 traction battery 6V 271Ah. FDC Deep Cycle Flooded range. Dimensions 296Γ—176Γ—366 mm, + terminal on the left. For industrial vehicles. **Category:** [Fulbat batteries](https://baterias.com/gb/batteries-fulbat) β†’ [FULBAT](https://baterias.com/gb/fulbat) - **Canonical URL**: https://baterias.com/gb/battery-fulbat-fdc-305-6v-271ah - **Language**: en-GB - **Brand**: FULBAT - **Reference**: BCOM-FULBAT-FDC-305 - **MPN**: FDC-305 - **Stock**: Out of stock ## Quick description **Fulbat FDC-305 6V 271Ah** is a traction battery for industrial electric vehicles: forklifts, pallet trucks, elevating platforms, cleaning machines (scrubbers) and golf buggies. Built for deep discharges and 8-hour continuous work cycles. ### Why this traction battery? - **Industrial design** built for 8 hours of continuous daily work - **Deep discharges without damage** fully recovers when recharged - **Long industrial lifespan** pays back the investment over time πŸ”Œ Voltage 6 V ⚑ Capacity 271 Ah C20 πŸ“ Dimensions 296Γ—176Γ—366 mm βš™οΈ Technology Plomo-Ácido 🧭 Polarity Positivo a la izquierda 🏷️ Model FULBAT FDC Deep Cycle Flooded ## Description ## Battery FULBAT FDC-305 271Ah 6V FDC Deep Cycle Flooded ### The brand Fulbat has manufactured in France since 1978 and its ground is motorcycles and light vehicles. Two traits define it: it covers most of the car park with a short, clear range and works only with sealed, non-spillable batteries. In practice, choosing Fulbat for motorcycles and light vehicles means going with a maker that has spent 48 years building this exact kind of battery, to the naming and the dimensions the trade takes as standard. ### The range It belongs to the FDC Deep Cycle Flooded range, aimed at your equipment. In build terms, open lead-acid, the classic serviceable build. ### This model It delivers 271Ah in a 296Γ—176Γ—366 mm case, positive terminal on the left. ### Technical data Brand FULBAT Model FDC Deep Cycle Flooded Part no. FDC-305 Capacity 271Ah Voltage 6V Technology PLOMO/ACIDO Dimensions (mm) 296x176x366 Positive terminal Positivo Izquierda Terminal type DT ## Frequently asked questions ### How do I know if the FDC-305 model fits my car? Three ways: 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 for the FDC-305; 3) if you cannot find your model, message us on WhatsApp with brand, model, engine and year β€” we reply during business hours (Mon–Fri 9:00–18:00 CET). ### How do I fit the FDC-305 model in my car? In most cars 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 (βˆ’) 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 β€” match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (βˆ’). On cars with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile. ### What is the warranty period of this battery? The official manufacturer warranty is 2 years and covers manufacturing defects. It applies to defects such as damaged cells, internal short-circuits or abnormal capacity loss. Wear from misuse (prolonged overcharging, wrong charger or faulty alternator) is not covered. If the battery fails, we replace it at no cost after a technical inspection. ### When will I receive the FDC-305 model? In mainland Spain and Portugal it arrives in 24 h if you order before 17:00 and the battery is in stock β€” it leaves the same day and arrives the next business day. Afternoon or weekend orders ship the next business day. For Balearics, Canaries and other EU destinations, allow 2-5 days. Shipping cost is calculated in the cart based on destination and service (standard, express, cash on delivery). Tracking number is sent by email + SMS as soon as the parcel ships. ### How do I return the FDC-305 model if it doesn't fit? Yes. You have 14 days from delivery to return it. In mainland Spain and Portugal returns are FREE β€” we cover the return shipping cost via prepaid label. In other EU countries the return shipping cost is the customer's. It must arrive in its original packaging with no signs of installation. If it was defective, the warranty covers replacement even after the 14-day period. ### Where can I buy the Fulbat FDC-305 battery? At baterias.com β€” authorised distributor with real stock, 24h delivery in mainland Spain and Portugal if you order before 17:00, and full manufacturer warranty. Shipping cost is calculated in the cart based on destination and chosen service (standard, express, cash on delivery). Secure payment by card, Bizum, PayPal or bank transfer. If you choose at-home installation, our technician will take the used battery and dispose of it through an authorised collection point. ### How long does the Fulbat FDC-305 battery last? Expected lifespan of the Fulbat FDC-305 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 FDC-305 battery? Dimensions (length Γ— width Γ— height) are 296Γ—176Γ—366 mm β€” also written as 296x176x366 mm β€” following the European DIN standard. Always measure the space in your car before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals. ### Which batteries are equivalent to the Fulbat FDC-305? 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 β€” an EFB cannot be replaced with a conventional battery in Start-Stop cars. See the "Equivalents" section to view recommended options at the same performance level. ### Which is better: Fulbat FDC-305 or an alternative from another brand? This battery and its equivalents from Bosch, Tudor or Exide are technically comparable: same dimensions, same voltage and same capacity. The differences are warranty (Varta and Bosch: 2 years; Tudor and Exide: 2 years on the equivalent line), manufacturing plant (Varta and Bosch share origin in the Clarios Group; Tudor and Exide belong to Exide Technologies) and price. For private use any of these brands will give 4-6 years of life. Compare them in the "Equivalents" section. ### What do users say about the Fulbat FDC-305 battery? The product rating, when available, is shown on the product page next to the stars. You can also check our public Trustpilot profile at shop level (4.5/5 from 11,605+ verified reviews). Most-praised points: reliable cold start, lifespan above 5 years and fast delivery; most common complaints mention BMS-equipped cars that need OBD registration after fitting. ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team β€” over 25 years of experience validating automotive batteries. β†’ https://baterias.com/gb/technical-team --- *baterias.com β€” Automotive batteries Β· 2026-09-15*