# Fullriver DCG170-12 · Motorhome battery 12V 170Ah

![Fullriver DCG170-12 · Motorhome battery 12V 170Ah](https://bateriasonline.es/1971-home_default/fullriver-dcg170-12.jpg)

> Fullriver DCG170-12: 170 Ah motorhome battery, 381×178×358 mm, AGM. VAT included, shipping cost shown before you pay, 14-day returns.

**Category:** [Leisure batteries for motorhomes and caravans](https://bateriasonline.es/en/leisure-batteries-motorhome-caravan) → [Fullriver](https://bateriasonline.es/en/fullriver-batteries)

- **Canonical URL**: https://bateriasonline.es/en/fullriver-dcg170-12
- **Language**: en
- **Brand**: Fullriver
- **Reference**: BOL-FULLRIVER-DCG170-12
- **MPN**: DCG170-12
- **Price**: 734,31 € (VAT incl., Spain)
- **Last updated**: 2026-11-07

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Fullriver |
| Range | DCG Series |
| Application | Motorhomes and caravans |
| Technology | AGM |
| Voltage | 12 V |
| Capacity | 170 Ah |
| Length | 381 mm |
| Width | 178 mm |
| Height | 358 mm |
| Weight | 57.4 kg |
| Terminal type | M8 |

## Quick description

Fullriver DCG170-12: motorhome battery with 12 V and 170 Ah, measuring 381 × 178 × 358 mm.

## Description

## Who the Fullriver DCG170-12 is for

The Fullriver DCG170-12 is a leisure battery for motorhomes and caravans: it powers fridge, lights, water pump and heating for days without starting the engine. Unlike the starter battery, it takes slow, deep discharges night after night.
The DCG170-12 belongs to the Fullriver DCG Series range. [See all Fullriver batteries](https://bateriasonline.es/en/fullriver-batteries)

## Equivalents and alternatives to the Fullriver DCG170-12

No other reference in the catalogue fully matches the dimensions and polarity of the DCG170-12; you will find the closest ones among our [leisure batteries for motorhomes and caravans](https://bateriasonline.es/en/leisure-batteries-motorhome-caravan).

## Fullriver DCG170-12 vs DCG120-12A and DCG120-12B

What sets the DCG170-12 apart from its neighbours in the Fullriver range:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Fullriver DCG170-12 (this one) | 170 Ah | 381 × 178 × 358 | 57.4 kg |
| Fullriver DCG120-12A | 120 Ah | 341 × 172 × 283 | 38.6 kg |
| Fullriver DCG120-12B | 120 Ah | 327 × 182 × 289 | 39.5 kg |

- Fullriver DCG120-12A: 50 Ah less, a different case (341 × 172 × 283 mm).
- Fullriver DCG120-12B: 50 Ah less, a different case (327 × 182 × 289 mm).

## Inside the DCG170-12: AGM technology

The DCG170-12 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.

## What to look at before buying the DCG170-12

- Length, width and height of the DCG170-12: 381 × 178 × 358 mm.
- With 170 Ah, the DCG170-12 replaces an original battery of that capacity or slightly less.

## Fullriver DCG170-12 codes and part numbers

The DCG170-12 is listed under these codes on labels, in garages and in catalogues:

| Commercial reference | DCG170-12 |
|---|---|
| Terminal type | M8 |
| Not to be confused with | Fullriver DCG100-12 (100 Ah), Fullriver DCG110-12 (110 Ah), Fullriver DCG160-12 (160 Ah) |

## Frequently asked questions about the Fullriver DCG170-12

### Fullriver DCG170-12 or DCG120-12A?

Compared with the DCG170-12, the Fullriver DCG120-12A has 50 Ah less. With 170 Ah, the DCG170-12 runs longer between charges than the DCG120-12A (120 Ah). Mind the space: the DCG120-12A measures 341 × 172 × 283 mm.

### How much does the Fullriver DCG170-12 weigh?

The DCG170-12 weighs 57.4 kg. For reference, the Fullriver DCG120-12A (120 Ah) weighs 38.6 kg.

### What are the dimensions and weight of the Fullriver DCG170-12?

It measures 381 × 178 × 358 mm and weighs 57.4 kg. Compare these figures with the tray and the hold-down clamp before ordering.

## Keep comparing: alternatives to the DCG170-12

- [Other leisure batteries for motorhomes and caravans](https://bateriasonline.es/en/leisure-batteries-motorhome-caravan)
- [The whole Fullriver range](https://bateriasonline.es/en/fullriver-batteries)
- [Leoch LDC12-220](https://bateriasonline.es/en/leoch-ldc12-220) · 220 Ah, 387×180×368 mm
- [Trojan J185-AES](https://bateriasonline.es/en/trojan-j185-aes) · 175 Ah, 380×176×367 mm

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