Fullriver FT930-65 · Marine battery 75Ah 930A AGM

Marine battery Fullriver FT930-65 Full Throttle Series 75Ah 930A 12V

The Fullriver FT930-65 with AGM technology is a marine battery with 75 Ah and 930 A of cold cranking current (EN) for motor and sailing boats, both for engine starting and onboard services. It measures 300 × 182 × 184 mm, the format sought by anyone replacing a 75 Ah battery in boats.

• Reinforced case against vibration and swell.
• AGM technology: absorbed electrolyte, no spills, can be mounted at an angle.
• Tolerates the daily cycling of a boat in season.
• Powers onboard services: lights, sounder, GPS, fridge.

What the Fullriver FT930-65 is for

The Fullriver FT930-65 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 24.60 kg and M8 + TP28 (SAE) terminals.

Dimensions, polarity and mounting

In terms of format, the Fullriver FT930-65 measures 300 × 182 × 184 mm (length × width × height) and weighs 24.60 kg. It uses M8 + TP28 (SAE) terminals, the system that anchors and connects it in the vehicle. For a direct replacement, the current battery tray must accept these dimensions and the same terminal layout; otherwise adapters will be needed or the hold-down will change.

The Fullriver FT930-65: Full Throttle Series range and AGM technology

The Full Throttle Series is the Fullriver range the FT930-65 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.

Why choose Fullriver batteries

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. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.

Warranty and coverage

The Fullriver FT930-65 comes with the manufacturer's official warranty against manufacturing defects. Deep discharge from winter lay-up without charging is not covered.

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. Protect the terminals with dielectric grease and check the fixing: vibration and swell loosen connections.

Delivery times and returns

Same-day dispatch from our warehouse for in-stock orders placed before 6:00 pm: 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 14 days if the battery has not been used (free collection on the Iberian mainland). You will receive tracking by email.