Fullriver DC224-6A · Marine battery 6V 224Ah AGM
Specifications
| Brand | FULLRIVER |
|---|---|
| Part number | DC224-6A |
| Voltage (V) | 6 |
| Capacity (C20) | 224Ah (c20) |
| Capacity (C5) | 179Ah (c5) |
| Technology | AGM |
| Length | 260.00 mm |
| Width | 180.00 mm |
| Height | 251.00 mm |
Fullriver DC224-6A 6V 224Ah 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 designbuilt for boat swell and vibration
- Dual functionstarts the engine and powers onboard services
- Sealed and safemaintenance-free even when the boat rolls
Where it fits: the Fullriver DC224-6A is one of our boat batteries and belongs to our Fullriver batteries.

Marine battery Fullriver DC224-6A DC 224Ah 6V
With 224 Ah at 6 V, the Fullriver DC224-6A from the DC range is built for motor and sailing boats, both for engine starting and onboard services. It measures 260 × 180 × 251 mm, the format sought by anyone replacing a 224 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 DC224-6A is for
On board, the Fullriver DC224-6A provides 224 Ah with a case reinforced against vibration and swell. Keep the terminals clean and protected from salt humidity. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 29.80 kg and M8 terminals.
Dimensions, polarity and mounting
It has external dimensions of 260 × 180 × 251 mm and weighs 29.80 kg. It uses M8 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.
Fullriver: the maker behind the DC224-6A
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. All the Fullriver batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.
The Fullriver DC224-6A: DC range and AGM technology
The DC224-6A is part of the Fullriver DC range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family.
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.
Care and maintenance
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.
Manufacturer's warranty
The Fullriver DC224-6A comes with the manufacturer's official warranty against manufacturing defects. Deep discharge from winter lay-up without charging is not covered.
Delivery times 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.
Recommended accessories
Frequently asked questions
Is the DC224-6A model AGM? What does this technology offer?
Yes. The Fullriver DC224-6A is AGM (Absorbent Glass Mat): sealed lead-acid, with the electrolyte absorbed in glass fibre. Its advantages: more charge/discharge cycles than a conventional battery and better heat tolerance.
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 are the dimensions of the Fullriver DC224-6A battery?
Its dimensions are 260×180×251 mm, also written 260x180x251 mm; the height already includes the terminals. Check the room available in your boat, because a single millimetre too much can stop the clamp from closing.
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