Fullriver FFD80-12 Full Force Series · Battery 80Ah 530A AGM
Specifications
| Brand | FULLRIVER |
|---|---|
| Part number | FFD80-12 |
| Voltage (V) | 12 |
| Capacity (C20) | 80 |
| Capacity (C5) | 56 Ah (c5) |
| Cold cranking amps (EN) | 530 |
| Technology | AGM |
| Length | 260.00 cm |
| Width | 169.00 cm |
Fullriver FFD80-12 12V 80Ah 530A 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 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 FFD80-12 is one of our boat batteries, belongs to our Fullriver batteries and by capacity it sits among our 80Ah batteries.
The Fullriver FFD80-12 in practice
FFD80-12 vs Fullriver DC85-12
The Fullriver FFD80-12 offers 80 Ah and 530 A cold cranking in a 260 × 169 × 215 mm case. The Fullriver DC85-12, same brand and technology, goes up to 85 Ah and 510 A and costs €117.20 less. The difference shows on diesels and in hard winters; for a daily-driven petrol car the extra is not needed.

Marine battery Fullriver FFD80-12 Full Force Series 80Ah 530A 12V
The Fullriver FFD80-12 with AGM technology is a marine battery with 80 Ah and 530 A of cold cranking current (EN) for motor and sailing boats, both for engine starting and onboard services. Measuring 260 × 169 × 215 mm, it is the direct replacement for boats fitted from the factory with a 80 Ah battery of this format.
- Sealed: no spills or gases in the locker.
- Resistant to humidity and salt air.
- AGM: faster recharging and better cycle resistance than a conventional battery.
- Ready for starting outboard and inboard engines.
What the Fullriver FFD80-12 is for
On board, the Fullriver FFD80-12 provides 80 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 23.10 kg and M6 terminals.
Size, terminals and hold-down of the Fullriver FFD80-12
It has external dimensions of 260 × 169 × 215 mm and weighs 23.10 kg. It uses M6 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.
What Fullriver does differently
With its own plants and a catalogue focused on high-performance AGM, Fullriver is a familiar brand in power wheelchairs, boats and photovoltaic systems that need thousands of cycles. All the Fullriver batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.
The Fullriver FFD80-12: Full Force Series range and AGM technology
The FFD80-12 is part of the Fullriver Full Force 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.
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.
Care and maintenance
At the end of the season, charge the battery fully and, if possible, keep it on a charger over the winter lay-up. As a service battery, avoid routine discharges below 50% to extend its cycle life.
Manufacturer's warranty
The Fullriver FFD80-12 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
Orders placed before 6:00 pm 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 14 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.
Data sheet
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BrandFULLRIVER
-
ReferenceFFD80-12
-
ModelFull Force Series
-
Voltage (V)12
-
Length260.00 cm
-
Width169.00 cm
-
Height215.00 cm
-
Weight23.10 Kgs
-
TechnologyAGM
-
EAN131848
-
Terminal typeM6
-
Cold cranking amps (EN)530
-
Capacity (C20)80
-
Case type24
-
Capacity (C5)56 Ah (c5)
Specific References
-
MPNFFD80-12
Fullriver FFD80-12: alternatives with the same dimensions
Batteries from our catalogue with the same dimensions, voltage and technology as the Fullriver FFD80-12 and a similar capacity, sorted by sales. They are not manufacturer-approved equivalents: check the polarity and capacity of your original battery.
| Product | Specifications | Technology | Price | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Fullriver
FFD80-12
This battery
|
12V 80Ah 530A | AGM | 445,80 € | |||||||||||||||||||||
Fullriver
DCG77-12
Same size |
12V 77Ah | AGM | 310,20 € −135,60 € | |||||||||||||||||||||
| ||||||||||||||||||||||||
| FFD80-12 | DCG77-12 | |
|---|---|---|
| Capacity | 80 Ah | 77 Ah |
| Cold cranking (EN) | 530 A | — |
| Technology | AGM | AGM |
| Dimensions (mm) | 260 × 169 × 215 | 260 × 169 × 215 |
| Positive terminal | — | — |
| Price | 445,80 € | 310,20 € |
Automatic selection by dimensions (±3 mm), voltage, technology and capacity (−10 % / +20 %). Official manufacturer warranty on every option.
Other 80Ah batteries: We stock 30 models of 80 Ah to compare by price, technology and cold cranking: see all 80Ah batteries. Same size (260 × 169 × 215 mm): batteries of 260 × 169 × 215 mm.
Recommended accessories
Frequently asked questions
Is the FFD80-12 model AGM? What does this technology offer?
Yes. The FFD80-12 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 are the dimensions of the Fullriver FFD80-12 battery?
Dimensions (length × width × height) are 260×169×215 mm — also written as 260x169x215 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.
Fullriver FFD80-12 or Fullriver DCG77-12: which one to choose?
It has the same dimensions, voltage and technology as the FFD80-12, although it is not a manufacturer-approved equivalent. Compared with the FFD80-12 it has 3 Ah less and 530 A of cold cranking less. It costs 135,60 € less. Check the positive terminal side and the original capacity before ordering; otherwise it is a straight swap.
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