# Marine battery Fullriver FT1150-6T 12V 120Ah 1150A AGM ![Marine battery Fullriver FT1150-6T 12V 120Ah 1150A AGM](https://baterias.com/3176-home_default/battery-fullriver-ft1150-6t-12v-120ah-1150a.jpg) > Fullriver FT1150-6T marine battery 12V 120Ah 1150A AGM. Full Throttle Series range. Dimensions 280×265×225 mm. Cranking and house duties. **Category:** [Boat Batteries](https://baterias.com/gb/boat-batteries) → [FULLRIVER](https://baterias.com/gb/fullriver) - **Canonical URL**: https://baterias.com/gb/battery-fullriver-ft1150-6t-12v-120ah-1150a - **Language**: en-GB - **Brand**: FULLRIVER - **Reference**: BCOM-FULLRIVER-FT1150-6T - **MPN**: FT1150-6T - **Price**: 548,30 € (VAT incl., Spain) - **Last updated**: 2026-10-28 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | FULLRIVER | | Reference | FT1150-6 T | | Model | Full Throttle Series | | Voltage (V) | 12 V | | Largo | 280 cm | | Ancho | 265 cm | | Alto | 225 cm | | Peso | 38.7 kg | | Tecnología | AGM | | Terminal type | M8 + TP28 (SAE) | | Cold cranking amps (EN) | 1150 | | Capacity (C20) | 120 | | Case type | 6 T | ## Quick description **Fullriver FT1150-6T 12V 120Ah 1150A** is a marine battery with reinforced anti-vibration case for moorings and offshore use. Tolerates the typical daily cycles on a boat (engine start + night-time services such as lights, sonar, fridge) and holds voltage even when the hull is rolling in open sea. ## 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 🔌 Voltage 12 V ⚡ Capacity 120 Ah C20 🔋 Cold cranking 1150 A EN-1 📏 Dimensions 280×265×225 mm ⚙️ Technology AGM ⚖️ Weight 38,7 kg 🏷️ Model Full Throttle Series ## Description ## Marine battery Fullriver FT1150-6T Full Throttle Series 120Ah 1,150A 12V 12*V* Voltage 120*Ah* Capacity 1,150*A* Cold cranking 38.70*kg* Weight With **120 Ah** at **12 V** and **1,150 A** of cold cranking current (EN), the **Fullriver FT1150-6T** from the **Full Throttle Series** range is built for motor and sailing boats, both for engine starting and onboard services. Its 280 × 265 × 225 mm make it the exact replacement for the 120 Ah battery fitted as standard to many boats. - Resistant to humidity and salt air. - Sealed: no spills or gases in the locker. - Ready for starting outboard and inboard engines. - AGM: faster recharging and better cycle resistance than a conventional battery. ### What the Fullriver FT1150-6T is for With 120 Ah, the Fullriver FT1150-6T covers motor and sailing boats, both for engine starting and onboard services. At the end of the season, charge it fully before winter storage. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 38.70 kg and M8 + TP28 (SAE) terminals. ### Will it fit your current battery tray? The Fullriver FT1150-6T is made in the 280 × 265 × 225 mm format and weighs 38.70 kg. It uses M8 + TP28 (SAE) terminals, the system that anchors and connects it in the vehicle. 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. ### What Fullriver does differently 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. ### The Fullriver FT1150-6T: Full Throttle Series range and AGM technology The FT1150-6T is part of the Fullriver **Full Throttle Series** range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family. In an AGM battery the electrolyte is absorbed in glass-fibre separators: there is no free liquid, it cannot spill and it can be mounted at an angle. That construction lowers internal resistance, speeds up recharging and multiplies cycle life compared with a conventional battery. ### Care and maintenance Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. Protect the terminals with dielectric grease and check the fixing: vibration and swell loosen connections. ### Warranty and coverage The Fullriver FT1150-6T comes with the **manufacturer's official warranty** against manufacturing defects. Deep discharge from winter lay-up without charging is not covered. ### When you get it and how to return it Order **before 6:00 pm** 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 **14 days** to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email. ## Frequently asked questions ### Is the FT1150-6T model AGM? What does this technology offer? Yes. The FT1150-6T 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. ### In what position can it be installed on the boat? Being AGM, it is sealed and does not spill: it can be mounted tilted (never upside down) and copes well with vibration and wave impacts. Secure it firmly and keep the terminals away from water. ### What size is this battery? Dimensions (length × width × height) are 280×265×225 mm — also written as 280x265x225 mm — 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. ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — automotive battery specialists since 2012. → https://baterias.com/gb/technical-team --- *baterias.com — Automotive batteries · 2026-10-29*