# Fullriver DCG65-12 · Electric wheelchair battery 12V 65Ah

![Fullriver DCG65-12 · Electric wheelchair battery 12V 65Ah](https://bateriasonline.es/2073-home_default/fullriver-dcg65-12.jpg)

> Fullriver DCG65-12: 65 Ah electric wheelchair battery, 256×170×210 mm, AGM. VAT included and shipping cost shown before you pay.

**Category:** [Electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries) → [Fullriver](https://bateriasonline.es/en/fullriver-batteries)

- **Canonical URL**: https://bateriasonline.es/en/fullriver-dcg65-12
- **Language**: en
- **Brand**: Fullriver
- **Reference**: BOL-FULLRIVER-DCG65-12
- **MPN**: DCG65-12
- **Price**: 283,71 € (VAT incl., Spain)
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Fullriver |
| Range | DCG Series |
| Application | Electric wheelchairs |
| Technology | AGM |
| Voltage | 12 V |
| Capacity | 65 Ah |
| Length | 256 mm |
| Width | 170 mm |
| Height | 210 mm |
| Weight | 21.9 kg |
| Terminal type | M6 |

## Quick description

Fullriver DCG65-12: electric wheelchair battery with 12 V and 65 Ah, measuring 256 × 170 × 210 mm.

## Description

## Where the Fullriver DCG65-12 fits

The Fullriver DCG65-12 is made for powered wheelchairs. It is fitted as a 12 V pair and takes hundreds of daily cycles, something a starter battery could not handle.
The DCG65-12 belongs to the Fullriver DCG Series range. [The full range of Fullriver batteries](https://bateriasonline.es/en/fullriver-batteries)

## Inside the DCG65-12: AGM technology

Inside, the DCG65-12 has glass fibre separators (AGM) that hold the electrolyte. It is fitted in cars with advanced Start-Stop and in deep-cycle equipment.

## Fullriver DCG65-12 vs DCG77-12, HC65 and HC65/S: differences

What sets the DCG65-12 apart from its neighbours in the Fullriver range:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Fullriver DCG65-12 (this one) | 65 Ah | 256 × 170 × 210 | 21.9 kg |
| Fullriver DCG77-12 | 77 Ah | 260 × 169 × 215 | 24.2 kg |
| Fullriver HC65 | 65 Ah | 261 × 171.5 × 186.5 | 20.8 kg |
| Fullriver HC65/S | 65 Ah | 261 × 171.5 × 186.5 | 9.4 kg |
| Fullriver HC64X | 64 Ah | 240.3 × 168.7 × 220 | 22.3 kg |

- Fullriver DCG77-12: 12 Ah more, a different case (260 × 169 × 215 mm).
- Fullriver HC65: the same capacity, a different height (186.5 mm instead of 210 mm). It is the option if your battery tray cannot take the 210 mm height of the DCG65-12.
- Fullriver HC65/S: the same capacity, a different height (186.5 mm instead of 210 mm). It is the option if your battery tray cannot take the 210 mm height of the DCG65-12.
- Fullriver HC64X: 1 Ah less, a different case (240.3 × 168.7 × 220 mm).

## Equivalents and alternatives to the Fullriver DCG65-12

No other reference in the catalogue fully matches the dimensions and polarity of the DCG65-12; you will find the closest ones among our [electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries).

## Fullriver DCG65-12 codes and part numbers

Shops, garages and catalogues identify the DCG65-12 with these codes:

| Commercial reference | DCG65-12 |
|---|---|
| Terminal type | M6 |
| Not to be confused with | Fullriver DCG55-12 (55 Ah), Fullriver DCG75-12 (75 Ah), Fullriver DC65-12 (65 Ah, 430 A) |

## Before ordering the DCG65-12, check this

- With 65 Ah, the DCG65-12 replaces an original battery of that capacity or slightly less.
- Length, width and height of the DCG65-12: 256 × 170 × 210 mm.

## Frequently asked questions about the Fullriver DCG65-12

### Fullriver DCG65-12 or DCG77-12?

Compared with the DCG65-12, the Fullriver DCG77-12 has 12 Ah more. With 77 Ah, the DCG77-12 runs longer between charges than the DCG65-12 (65 Ah). Mind the space: the DCG77-12 measures 260 × 169 × 215 mm.

### Fullriver DCG65-12 or HC65/HC65/S: what changes?

Mainly the height: the DCG65-12 is 210 mm tall and the Fullriver HC65 186.5 mm, with the same length and width and 65 Ah against 65 Ah. The Fullriver HC65/S is 186.5 mm tall, with 65 Ah and A. Before choosing between the DCG65-12 and the HC65, measure the free height of the battery compartment with the cover or bonnet closed.

### How much does the Fullriver DCG65-12 weigh?

The DCG65-12 weighs 21.9 kg. For reference, the Fullriver DCG77-12 (77 Ah) weighs 24.2 kg.

### Which charger does the Fullriver DCG65-12 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.

## Keep comparing: alternatives to the DCG65-12

- [More electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries)
- [The whole Fullriver range](https://bateriasonline.es/en/fullriver-batteries)
- [Fullriver HC64](https://bateriasonline.es/en/fullriver-hc64) · 64 Ah, 240.3×173.7×219.5 mm

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