# Marine battery Fullriver DC180-8A 8V 180Ah AGM ![Marine battery Fullriver DC180-8A 8V 180Ah AGM](https://baterias.com/78-home_default/battery-agm-fullriver-dc180-8a-8v-180ah.jpg) > Fullriver DC180-8A marine battery 8V 180Ah AGM. Vibration resistant, deep-discharge capable; cranking and house duties. 24-48 h delivery (mainland ES/PT). **Category:** [Boat Batteries](https://baterias.com/gb/boat-batteries) β†’ [FULLRIVER](https://baterias.com/gb/fullriver) - **Canonical URL**: https://baterias.com/gb/battery-agm-fullriver-dc180-8a-8v-180ah - **Language**: en-GB - **Brand**: FULLRIVER - **Reference**: BCOM-FULLRIVER-DC180-8A - **MPN**: DC180-8 - **Price**: 426,10 € - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | FULLRIVER | | Reference | DC180-8 A | | Model | FULLRIVER DC | | Voltage (V) | 8 V | | Largo | 260 mm | | Ancho | 182 mm | | Alto | 272 mm | | Peso | 36.6 kg | | TecnologΓ­a | AGM | | Terminal type | M8 | | Cold cranking amps (EN) | 1000 | | Capacity (C20) | 180 Ah (c20) | | Capacity (C5) | 147 5 Ah (c5) | ## Quick description **Fullriver DC180-8A 8V 180Ah 1000A** is a marine battery, vibration- and deep-discharge resistant, suitable both for outboard engine starting and for onboard auxiliary services (navigation lights, GPS, sonar, fridge). Sealed and maintenance-free. ## Why this marine battery? - **Marine design** built for boat swell and vibration - **Dual function** starts the engine and powers onboard services - **Sealed and safe** maintenance-free even when the boat rolls πŸ”Œ Voltage 8 V ⚑ Capacity 180 Ah C20 πŸ”‹ Cold cranking 1000 A EN-1 πŸ“ Dimensions 260Γ—182Γ—272 mm βš™οΈ Technology AGM βš–οΈ Weight 34,2 kg 🏷️ Model Fullriver DC ## Description ## Marine battery Fullriver DC180-8A DC 180Ah 1,000A 8V 8*V* Voltage 180*Ah* Capacity 1,000*A* Cold cranking 36.60*kg* Weight The **Fullriver DC180-8A marine battery** offers **8 V**, **180 Ah** and **1,000 A** of cold cranking current (EN) from the **DC** range with AGM technology, designed for motor and sailing boats, both for engine starting and onboard services. It measures 260 Γ— 182 Γ— 272 mm, the format sought by anyone replacing a 180 Ah battery in boats. - Tolerates the daily cycling of a boat in season. - Powers onboard services: lights, sounder, GPS, fridge. - Reinforced case against vibration and swell. - AGM technology: absorbed electrolyte, no spills, can be mounted at an angle. ### Dimensions, polarity and mounting In terms of format, the Fullriver DC180-8A measures 260 Γ— 182 Γ— 272 mm (length Γ— width Γ— height) and weighs 36.60 kg. It uses M8 terminals, the system that anchors and connects it in the vehicle. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery. ### What the Fullriver DC180-8A is for The Fullriver DC180-8A is designed for motor and sailing boats, both for engine starting and onboard services. If it is your starter battery, run the services from a separate battery; if it is a service battery, avoid routinely discharging it beyond 50%. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 36.60 kg and M8 terminals. ### The Fullriver DC180-8A: DC range and AGM technology The **DC** is the Fullriver range the DC180-8A belongs to: it shares the same construction and quality criteria with the rest of the series, and varies in capacity and format to suit each vehicle. 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. ### Fullriver: the maker behind the DC180-8A Fullriver specialises in deep-cycle AGM batteries for mobility, marine, solar and traction. Its DC and HC series are known for their tolerance to deep discharge and long cycle life. We guarantee that every Fullriver arrives new, charged and with the manufacturer's full warranty. ### Warranty and coverage The Fullriver DC180-8A comes with the **manufacturer's official warranty** against manufacturing defects. Deep discharge from winter lay-up without charging is not covered. ### Usage and maintenance tips Protect the terminals with dielectric grease and check the fixing: vibration and swell loosen connections. At the end of the season, charge the battery fully and, if possible, keep it on a charger over the winter lay-up. ### Delivery times and returns Orders placed **before [[ks:cutoff]]** 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 **[[ks:return_days]] 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 DC180-8 model AGM? What does this technology offer? Yes. The DC180-8 from Fullriver uses AGM (Absorbent Glass Mat) technology: a sealed lead-acid battery where the electrolyte is absorbed in a glass-fibre mat. It withstands more charge/discharge cycles than a conventional one, handles heat better and is the required technology for boats with advanced Start-Stop and regenerative braking. Expected lifespan: 5-8 years under normal conditions. ### How is the Fullriver DC180-8 battery installed in the vehicle? In most boats 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 our blog. 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 boats with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile. ### How long does the Fullriver DC180-8 battery last? Expected lifespan of the Fullriver DC180-8 is 5 to 8 years in mild-climate boat use with Start-Stop. 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 DC180-8 model? Dimensions (length Γ— width Γ— height) are 260Γ—182Γ—272 mm β€” also written as 260x182x272 mm β€” following the European DIN standard. Always measure the space in your boat before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals. ### Is the DC180-8 valid for my vehicle? 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 β€” we reply during business hours (Mon–Fri 10:00–13:30 and 16:40–18:00 (Spanish time, CET)). The DC180-8 typically fits a wide range of European vehicles thanks to its standard DIN case format. ### Which batteries are equivalent to the Fullriver DC180-8? 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 boats. 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 β€” automotive battery specialists since 2012. β†’ https://baterias.com/gb/technical-team --- *baterias.com β€” Automotive batteries Β· 2026-10-22*