# Fullriver HC40 · Electric wheelchair battery 12V 40Ah

![Fullriver HC40 · Electric wheelchair battery 12V 40Ah](https://bateriasonline.es/2413-home_default/fullriver-hc40.jpg)

> Fullriver HC40: 40 Ah electric wheelchair battery, 250×97×206 mm, AGM. VAT included, shipping cost shown before you pay, 14-day returns.

**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-hc40
- **Language**: en
- **Brand**: Fullriver
- **Reference**: BOL-FULLRIVER-HC40
- **MPN**: HC40
- **Price**: 291,26 € (VAT incl., Spain)
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Fullriver |
| Range | FULLRIVER HC |
| Application | Electric wheelchairs |
| Technology | AGM |
| Voltage | 12 V |
| Capacity | 40 Ah |
| Length | 250 mm |
| Width | 97 mm |
| Height | 206 mm |
| Weight | 36.6 kg |
| Terminal type | M6 M |

## Quick description

The Fullriver HC40 is an electric wheelchair battery with 12 V and 40 Ah, measuring 250 × 97 × 206 mm.

## Description

## Where the Fullriver HC40 fits

The Fullriver HC40 is a deep-cycle battery for electric wheelchairs: sealed, maintenance-free and built to discharge and recharge every day without losing capacity. With 40 Ah per battery, the HC40 is designed for a full charge every night.
The HC40 belongs to the Fullriver FULLRIVER HC range. [See all Fullriver batteries](https://bateriasonline.es/en/fullriver-batteries)

## Equivalents and alternatives to the Fullriver HC40

No other reference in the catalogue fully matches the dimensions and polarity of the HC40; you will find the closest ones among our [electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries).

## Fullriver HC40 vs HC30 and DCG51-12: differences

Torn between the HC40 and another similar Fullriver? This is what changes:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Fullriver HC40 (this one) | 40 Ah | 250 × 97 × 206 | 36.6 kg |
| Fullriver HC30 | 30 Ah | 250 × 97 × 156 | 47.8 kg |
| Fullriver DCG51-12 | 51 Ah | 229 × 138 × 212 | 17.1 kg |

- Fullriver HC30: 10 Ah less, a different case (250 × 97 × 156 mm).
- Fullriver DCG51-12: 11 Ah more, a different case (229 × 138 × 212 mm).

## Inside the HC40: AGM technology

The HC40 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 HC40

- Length, width and height of the HC40: 250 × 97 × 206 mm.
- Your current battery should say about 40 Ah; a little more is also fine.

## Fullriver HC40 codes and part numbers

The HC40 is listed under these codes on labels, in garages and in catalogues:

| Commercial reference | HC40 |
|---|---|
| Terminal type | M6 M |
| Not to be confused with | Fullriver HC140 (140 Ah), Fullriver HC20 (20 Ah), Fullriver HC30 (30 Ah) |

## Frequently asked questions about the Fullriver HC40

### Fullriver HC40 or HC30?

Compared with the HC40, the Fullriver HC30 has 10 Ah less. With 40 Ah, the HC40 runs longer between charges than the HC30 (30 Ah). Mind the space: the HC30 measures 250 × 97 × 156 mm.

### How much does the Fullriver HC40 weigh?

The HC40 weighs 36.6 kg. For reference, the Fullriver HC30 (30 Ah) weighs 47.8 kg.

### What are the dimensions and weight of the Fullriver HC40?

It measures 250 × 97 × 206 mm and weighs 36.6 kg. Compare these figures with the tray and the hold-down clamp before ordering.

## Keep comparing: alternatives to the HC40

- [More electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries)
- [The whole Fullriver range](https://bateriasonline.es/en/fullriver-batteries)

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