Fullriver FT1100-31ST · Marine battery 110Ah 1100A AGM

Marine battery Fullriver FT1100-31ST Full Throttle Series 110Ah 1,100A 12V

With 110 Ah at 12 V and 1,100 A of cold cranking current (EN), the Fullriver FT1100-31ST from the Full Throttle Series range is built for motor and sailing boats, both for engine starting and onboard services. Its 330 × 173 × 232 mm make it the exact replacement for the 110 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 FT1100-31ST is for

With 110 Ah, the Fullriver FT1100-31ST 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 34.10 kg and 3/8" Stud terminals.

Size, terminals and hold-down of the Fullriver FT1100-31ST

In terms of format, the Fullriver FT1100-31ST measures 330 × 173 × 232 mm (length × width × height) and weighs 34.10 kg. It uses 3/8" Stud 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 FT1100-31ST: Full Throttle Series range and AGM technology

The Full Throttle Series is the Fullriver range the FT1100-31ST 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 means the acid is held in a glass mat instead of floating free. That is why the battery can be installed in the cabin without gases, survives more cycles and recovers its charge quickly.

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. We guarantee that every Fullriver arrives new, charged and with the manufacturer's full warranty.

Warranty and coverage

The Fullriver FT1100-31ST 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. At the end of the season, charge the battery fully and, if possible, keep it on a charger over the winter lay-up.

Shipping, delivery and returns

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.