# Fullriver DC80-12 · Boat battery 12V 80Ah 630A

![Fullriver DC80-12 · Boat battery 12V 80Ah 630A](https://bateriasonline.es/2615-home_default/fullriver-dc80-12.jpg)

> Fullriver DC80-12: 80 Ah boat battery, 630 A (EN), 353×169×190 mm, AGM. Compare sizes and equivalents; 14-day returns.

**Category:** [Marine and boat batteries](https://bateriasonline.es/en/marine-boat-batteries) → [Fullriver](https://bateriasonline.es/en/fullriver-batteries)

- **Canonical URL**: https://bateriasonline.es/en/fullriver-dc80-12
- **Language**: en
- **Brand**: Fullriver
- **Reference**: BOL-FULLRIVER-DC80-12
- **MPN**: DC80-12
- **Price**: 303,87 € (VAT incl., Spain)
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Fullriver |
| Range | DC Series |
| Application | Boats |
| Technology | AGM |
| Voltage | 12 V |
| Capacity | 80 Ah |
| Cold cranking amps (EN) | 630 A |
| Length | 353 mm |
| Width | 169 mm |
| Height | 190 mm |
| Weight | 26.8 kg |
| Terminal type | AP |

## Quick description

Fullriver DC80-12: boat battery with 12 V, 80 Ah and 630 A cold cranking current, measuring 353 × 169 × 190 mm.

## Description

## Who the Fullriver DC80-12 is for

The Fullriver DC80-12 is a battery for boats: engine starting or on-board service, depending on its design, with resistance to damp and hull vibration. Check whether your boat needs starting, service or a dual-purpose battery before choosing.
The DC80-12 belongs to the Fullriver DC Series range. [More Fullriver batteries](https://bateriasonline.es/en/fullriver-batteries)

## Equivalents and alternatives to the Fullriver DC80-12

No other reference in the catalogue fully matches the dimensions and polarity of the DC80-12; you will find the closest ones among our [marine and boat batteries](https://bateriasonline.es/en/marine-boat-batteries).

## Fullriver DC80-12 vs FT890-49 and DC65-12

The real differences between the DC80-12 and the closest Fullriver models:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Weight |
|---|---|---|---|---|
| Fullriver DC80-12 (this one) | 80 Ah | 630 A | 353 × 169 × 190 | 26.8 kg |
| Fullriver FT890-49 | 80 Ah | 890 A | 353 × 175 × 190 | 27.7 kg |
| Fullriver DC65-12 | 65 Ah | 430 A | 351 × 167 × 176 | 23.6 kg |

- Fullriver FT890-49: the same capacity, 260 A more cranking power, a different case (353 × 175 × 190 mm).
- Fullriver DC65-12: 15 Ah less, 200 A less cranking power, a different case (351 × 167 × 176 mm).

## Inside the DC80-12: AGM technology

The DC80-12 is AGM: the electrolyte is absorbed in glass fibre mats, so it is sealed and spill-proof. Being sealed, the DC80-12 can be fitted in the boot or under a seat with no risk of spills.

## What to look at before buying the DC80-12

- Measure the space: the DC80-12 takes up 353 × 169 × 190 mm.
- Capacity of the DC80-12: 80 Ah; the same as your current battery or slightly more is fine.
- The DC80-12 delivers 630 A cold cranking (EN standard); do not go below what your original battery states.

## Fullriver DC80-12 codes and part numbers

Look for any of these DC80-12 codes on your current battery or in the manufacturer's catalogue:

| Commercial reference | DC80-12 |
|---|---|
| Terminal type | AP |
| Not to be confused with | Fullriver DC10-12 (10 Ah), Fullriver DC180-12 (180 Ah, 990 A), Fullriver DC20-12 (20 Ah, 135 A) |

## Frequently asked questions about the Fullriver DC80-12

### Fullriver DC80-12 or FT890-49?

Compared with the DC80-12, the Fullriver FT890-49 has 260 A more cranking power. If your current battery says 890 A or more, choose the FT890-49; if it says 630 A or less, the DC80-12 is enough. Mind the space: the FT890-49 measures 353 × 175 × 190 mm.

### How much does the Fullriver DC80-12 weigh?

The DC80-12 weighs 26.8 kg. For reference, the Fullriver FT890-49 (80 Ah) weighs 27.7 kg.

### Can the Fullriver DC80-12 be used for starting and service at the same time?

Only if it is dual purpose. A starter battery is not built for deep discharge, and a service battery does not deliver the current peak the engine asks for.

## Other options if you are unsure about the DC80-12

- [More marine and boat batteries](https://bateriasonline.es/en/marine-boat-batteries)
- [The whole Fullriver range](https://bateriasonline.es/en/fullriver-batteries)

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*bateriasonline.es — Batteries and accessories · 2026-11-10*