# Fullriver FT450 · Boat battery 12V 30Ah 450A

![Fullriver FT450 · Boat battery 12V 30Ah 450A](https://bateriasonline.es/2627-home_default/fullriver-ft450.jpg)

> Fullriver FT450: 30 Ah boat battery, 450 A (EN), 250×97×156 mm, AGM. VAT included, shipping cost shown before you pay, 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-ft450
- **Language**: en
- **Brand**: Fullriver
- **Reference**: BOL-FULLRIVER-FT450
- **MPN**: FT450
- **Price**: 182,79 € (VAT incl., Spain)
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Fullriver |
| Range | Full Throttle Series |
| Application | Boats |
| Technology | AGM |
| Voltage | 12 V |
| Capacity | 30 Ah |
| Cold cranking amps (EN) | 450 A |
| Length | 250 mm |
| Width | 97 mm |
| Height | 156 mm |
| Weight | 10.6 kg |
| Terminal type | M6 M |

## Quick description

The Fullriver FT450 is a boat battery with 12 V, 30 Ah and 450 A cold cranking current, measuring 250 × 97 × 156 mm.

## Description

## Who the Fullriver FT450 is for

The Fullriver FT450 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 FT450 belongs to the Fullriver Full Throttle Series range. [The full range of Fullriver batteries](https://bateriasonline.es/en/fullriver-batteries)

## Inside the FT450: AGM technology

The FT450 is AGM: the electrolyte is absorbed in glass fibre mats, so it is sealed and spill-proof. It withstands many more cycles than a conventional lead battery, at the cost of being more sensitive to overcharging.

## Fullriver FT450 vs FT500 and FFD35-12

How the FT450 compares with Fullriver batteries of similar size and capacity:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Weight |
|---|---|---|---|---|
| Fullriver FT450 (this one) | 30 Ah | 450 A | 250 × 97 × 156 | 10.6 kg |
| Fullriver FT500 | 40 Ah | 500 A | 250 × 97 × 206 | 14 kg |
| Fullriver FFD35-12 | 35 Ah | 225 A | 196 × 131 × 167 | 9.9 kg |

- Fullriver FT500: 10 Ah more, 50 A more cranking power, a different case (250 × 97 × 206 mm).
- Fullriver FFD35-12: 5 Ah more, 225 A less cranking power, a different case (196 × 131 × 167 mm).

## Equivalents and alternatives to the Fullriver FT450

No other reference in the catalogue fully matches the dimensions and polarity of the FT450; you will find the closest ones among our [marine and boat batteries](https://bateriasonline.es/en/marine-boat-batteries).

## Fullriver FT450 codes and part numbers

The FT450 is listed under these codes on labels, in garages and in catalogues:

| Commercial reference | FT450 |
|---|---|
| Terminal type | M6M |
| Not to be confused with | Fullriver FT410 (28 Ah, 410 A) |

## What to look at before buying the FT450

- The FT450 delivers 450 A cold cranking (EN standard); do not go below what your original battery states.
- Capacity of the FT450: 30 Ah; the same as your current battery or slightly more is fine.
- The FT450 needs 250 × 97 × 156 mm of space: measure it with the hold-down clamp in place.

## Frequently asked questions about the Fullriver FT450

### Fullriver FT450 or FT500?

Compared with the FT450, the Fullriver FT500 has 10 Ah more and 50 A more cranking power. If your current battery says 500 A or more, choose the FT500; if it says 450 A or less, the FT450 is enough. Mind the space: the FT500 measures 250 × 97 × 206 mm.

### How much does the Fullriver FT450 weigh?

The FT450 weighs 10.6 kg. For reference, the Fullriver FT500 (40 Ah) weighs 14 kg.

### What are the dimensions and weight of the Fullriver FT450?

It measures 250 × 97 × 156 mm and weighs 10.6 kg. Compare these figures with the tray and the hold-down clamp before ordering.

## Keep comparing: alternatives to the FT450

- [Other marine and boat batteries](https://bateriasonline.es/en/marine-boat-batteries)
- [The whole Fullriver range](https://bateriasonline.es/en/fullriver-batteries)
- [Fullriver FT410L](https://bateriasonline.es/en/fullriver-ft410l) · 28 Ah, 410 A, 165×176×144 mm

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