# Fullriver FT965-27F · Boat battery 12V 100Ah 965A

![Fullriver FT965-27F · Boat battery 12V 100Ah 965A](https://bateriasonline.es/2619-home_default/fullriver-ft965-27f.jpg)

> Fullriver FT965-27F: 100 Ah boat battery, 965 A (EN), 307×169×237 mm, AGM. Equivalent to Fullriver FT965-27.

**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-ft965-27f
- **Language**: en
- **Brand**: Fullriver
- **Reference**: BOL-FULLRIVER-FT965-27F
- **MPN**: FT965-27F
- **Price**: 696,00 € (VAT incl., Spain)
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Fullriver |
| Range | Full Throttle Series |
| Application | Boats |
| Technology | AGM |
| Voltage | 12 V |
| Capacity | 100 Ah |
| Cold cranking amps (EN) | 965 A |
| Length | 307 mm |
| Width | 169 mm |
| Height | 237 mm |
| Weight | 31.6 kg |
| Terminal type | DT |

## Quick description

The Fullriver FT965-27F is a boat battery with 12 V, 100 Ah and 965 A cold cranking current, measuring 307 × 169 × 237 mm.

## Description

## The Fullriver FT965-27F at a glance

The Fullriver FT965-27F is made for marine use. Check whether your boat needs starting, service or a dual-purpose battery before choosing.
The FT965-27F belongs to the Fullriver Full Throttle Series range. [More Fullriver batteries](https://bateriasonline.es/en/fullriver-batteries)

## AGM technology in the FT965-27F

Inside, the FT965-27F has glass fibre separators (AGM) that hold the electrolyte. The FT965-27F needs a charger with an AGM mode that does not exceed 14.7 V.

## Fullriver FT965-27F vs FFD100-12 and DC105-12: differences

Torn between the FT965-27F and another similar Fullriver? This is what changes:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Weight |
|---|---|---|---|---|
| Fullriver FT965-27F (this one) | 100 Ah | 965 A | 307 × 169 × 237 | 31.6 kg |
| Fullriver FFD100-12 | 100 Ah | 650 A | 307 × 169 × 236 | 27 kg |
| Fullriver DC105-12 | 105 Ah | 680 A | 307 × 169 × 236 | 30.2 kg |

- Fullriver FFD100-12: the same capacity, 315 A less cranking power, the same dimensions.
- Fullriver DC105-12: 5 Ah more, 285 A less cranking power, the same dimensions.

## Equivalents and alternatives to the Fullriver FT965-27F

As the FT965-27F is an AGM battery, we only list other AGM batteries with its dimensions and polarity: neither an EFB nor a conventional battery can replace it.

| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Fullriver FT965-27 | AGM | 100 Ah | 965 A | 307 × 169 × 237 |

## Fullriver FT965-27F codes and part numbers

This is how the Fullriver FT965-27F appears on the label and in parts catalogues:

| Commercial reference | FT965-27F |
|---|---|
| Terminal type | DT |

## Before ordering the FT965-27F, check this

- Cold cranking: 965 A (EN), equal to or higher than the original.
- Capacity of the FT965-27F: 100 Ah; the same as your current battery or slightly more is fine.
- Length, width and height of the FT965-27F: 307 × 169 × 237 mm.

## Frequently asked questions about the Fullriver FT965-27F

### Fullriver FT965-27F or FFD100-12?

Compared with the FT965-27F, the Fullriver FFD100-12 has 315 A less cranking power. The FT965-27F cranks harder; the FFD100-12 is only a good option if your original battery says 650 A or less. Both measure 307 × 169 × 237 mm, so they fit the same tray.

### How much does the Fullriver FT965-27F weigh?

The FT965-27F weighs 31.6 kg. For reference, the Fullriver FFD100-12 (100 Ah) weighs 27 kg.

### Which battery is equivalent to the Fullriver FT965-27F?

Only other AGM batteries with its dimensions and polarity: Fullriver FT965-27. Neither an EFB nor a conventional battery replaces the FT965-27F.

### Which charger does the Fullriver FT965-27F need?

A charger with an AGM mode that limits voltage to about 14.4-14.7 V. Never an old unregulated charger: overcharging dries out an AGM beyond repair.

## Other options if you are unsure about the FT965-27F

- [More marine and boat batteries](https://bateriasonline.es/en/marine-boat-batteries)
- [The whole Fullriver range](https://bateriasonline.es/en/fullriver-batteries)
- [Fullriver FT965-27](https://bateriasonline.es/en/fullriver-ft965-27) · 100 Ah, 965 A, 307×169×237 mm

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