# Deka GC45 · Electric wheelchair battery 6V 255Ah

![Deka GC45 · Electric wheelchair battery 6V 255Ah](https://bateriasonline.es/3841-home_default/deka-gc45.jpg)

> Deka GC45: 255 Ah electric wheelchair battery, 260.4×181.1×301.8 mm. Ask for a no-obligation quote.

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

- **Canonical URL**: https://bateriasonline.es/en/deka-gc45
- **Language**: en
- **Brand**: Deka
- **Reference**: BOL-DEKA-GC45
- **MPN**: GC45
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Deka |
| Range | DEKA LEAD-ACID |
| Application | Electric wheelchairs |
| Technology | Lead-acid |
| Voltage | 6 V |
| Capacity | 255 Ah |
| Length | 260.4 mm |
| Width | 181.1 mm |
| Height | 301.8 mm |
| Weight | 34.93 kg |

## Quick description

The Deka GC45 is an electric wheelchair battery with 6 V and 255 Ah, measuring 260.4 × 181.1 × 301.8 mm.

## Description

## Who the Deka GC45 is for

The Deka GC45 is made for powered wheelchairs. With 255 Ah per battery, the GC45 is designed for a full charge every night.
The GC45 belongs to the Deka DEKA LEAD-ACID range. [More Deka batteries](https://bateriasonline.es/en/deka-batteries)

## Equivalents and alternatives to the Deka GC45

No other reference in the catalogue fully matches the dimensions and polarity of the GC45; you will find the closest ones among our [electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries).

## Deka GC45 vs GC25 and GC15DT: which one to choose?

How the GC45 compares with Deka batteries of similar size and capacity:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Deka GC45 (this one) | 255 Ah | 260.4 × 181.1 × 301.8 | 34.93 kg |
| Deka GC25 | 235 Ah | 260.4 × 181.1 × 276.4 | 30.84 kg |
| Deka GC15DT | 230 Ah | 260.4 × 180.1 × 275.6 | 28.58 kg |

- Deka GC25: 20 Ah less, a different case (260.4 × 181.1 × 276.4 mm).
- Deka GC15DT: 25 Ah less, a different case (260.4 × 180.1 × 275.6 mm).

## Lead-acid technology in the GC45

Inside, the GC45 is classic lead-acid: liquid electrolyte and lead plates. It is a robust, well-known technology with a good capacity-to-price ratio, and still the basis of most cars, trucks and traction equipment.

## Before ordering the GC45, check this

- The GC45 needs 260.4 × 181.1 × 301.8 mm of space: measure it with the hold-down clamp in place.
- Your current battery should say about 255 Ah; a little more is also fine.

## Deka GC45 codes and part numbers

Shops, garages and catalogues identify the GC45 with these codes:

| Commercial reference | GC45 |
|---|---|
| Not to be confused with | Deka GC25 (235 Ah) |

## Frequently asked questions about the Deka GC45

### Deka GC45 or GC25?

Compared with the GC45, the Deka GC25 has 20 Ah less. With 255 Ah, the GC45 runs longer between charges than the GC25 (235 Ah). Mind the space: the GC25 measures 260.4 × 181.1 × 276.4 mm.

### How much does the Deka GC45 weigh?

The GC45 weighs 34.93 kg. For reference, the Deka GC25 (235 Ah) weighs 30.84 kg.

### What are the dimensions and weight of the Deka GC45?

It measures 260.4 × 181.1 × 301.8 mm and weighs 34.93 kg. Compare these figures with the tray and the hold-down clamp before ordering.

## Keep comparing: alternatives to the GC45

- [All electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries)
- [The whole Deka range](https://bateriasonline.es/en/deka-batteries)
- [Deka 8C6V](https://bateriasonline.es/en/deka-8c6v) · 330 Ah, 298.5×177.8×374.7 mm
- [Deka 8L16](https://bateriasonline.es/en/deka-8l16) · 370 Ah, 298.5×173.2×413.3 mm
- [Deka GC10DT](https://bateriasonline.es/en/deka-gc10dt) · 215 Ah, 260.4×181.1×276.4 mm

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