# Sonnenschein GF12065Y · Light electric vehicle battery 12V 78Ah

![Sonnenschein GF12065Y · Light electric vehicle battery 12V 78Ah](https://bateriasonline.es/3679-home_default/sonnenschein-gf12065y.jpg)

> Sonnenschein GF12065Y: 78 Ah light electric vehicle battery, 353×175×190 mm, GEL. Compare sizes and equivalents; 14-day returns.

**Category:** [Batteries for light electric vehicles and carts](https://bateriasonline.es/en/light-electric-vehicle-cart-batteries) → [Sonnenschein](https://bateriasonline.es/en/sonnenschein-batteries)

- **Canonical URL**: https://bateriasonline.es/en/sonnenschein-gf12065y
- **Language**: en
- **Brand**: Sonnenschein
- **Reference**: BOL-SONNENSCHEIN-GF12065Y
- **EAN**: 3660766462930
- **MPN**: GF12065Y
- **Price**: 382,30 € (VAT incl., Spain)
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Sonnenschein |
| Range | GEL - GF -Y Sonnenschein Cyclic range 450 cycles |
| Application | Light electric vehicles |
| Technology | GEL |
| Voltage | 12 V |
| Capacity | 78 Ah |
| Length | 353 mm |
| Width | 175 mm |
| Height | 190 mm |
| Weight | 27 kg |
| Terminal layout | A |
| Terminal type | AP |
| Cycles | 450 |

## Quick description

The Sonnenschein GF12065Y is a light electric vehicle battery with 12 V and 78 Ah, measuring 353 × 175 × 190 mm.

## Description

## The Sonnenschein GF12065Y at a glance

The Sonnenschein GF12065Y drives electric carts and small battery vehicles. It is installed in series to reach the vehicle voltage and needs full charges after every use.
The GF12065Y belongs to the Sonnenschein GEL - GF -Y Sonnenschein Cyclic range 450 cycles range. [More Sonnenschein batteries](https://bateriasonline.es/en/sonnenschein-batteries)

## Equivalents and alternatives to the Sonnenschein GF12065Y

No other reference in the catalogue fully matches the dimensions and polarity of the GF12065Y; you will find the closest ones among our [batteries for light electric vehicles and carts](https://bateriasonline.es/en/light-electric-vehicle-cart-batteries).

## Sonnenschein GF12065Y vs GF12072Y and GF12051Y2: which one to choose?

How the GF12065Y compares with Sonnenschein batteries of similar size and capacity:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Sonnenschein GF12065Y (this one) | 78 Ah | 353 × 175 × 190 | 27 kg |
| Sonnenschein GF12072Y | 80 Ah | 330 × 171 × 235 | 33 kg |
| Sonnenschein GF12051Y2 | 56 Ah | 278 × 175 × 190 | 20.8 kg |

- Sonnenschein GF12072Y: 2 Ah more, a different case (330 × 171 × 235 mm).
- Sonnenschein GF12051Y2: 22 Ah less, a different case (278 × 175 × 190 mm).

## Inside the GF12065Y: GEL technology

Inside, the GF12065Y holds its electrolyte in gel form. It is the classic technology for wheelchairs, scooters, motorhomes and solar.

## Check this before ordering the Sonnenschein GF12065Y

- The GF12065Y needs 353 × 175 × 190 mm of space: measure it with the hold-down clamp in place.
- Your current battery should say about 78 Ah; a little more is also fine.

## Sonnenschein GF12065Y codes and part numbers

Shops, garages and catalogues identify the GF12065Y with these codes:

| Commercial reference | GF12065Y |
|---|---|
| EAN | 3660766462930 |
| Terminal type | AP |

## Frequently asked questions about the Sonnenschein GF12065Y

### Sonnenschein GF12065Y or GF12072Y?

Compared with the GF12065Y, the Sonnenschein GF12072Y has 2 Ah more. With 80 Ah, the GF12072Y runs longer between charges than the GF12065Y (78 Ah). Mind the space: the GF12072Y measures 330 × 171 × 235 mm.

### How much does the Sonnenschein GF12065Y weigh?

The GF12065Y weighs 27 kg. For reference, the Sonnenschein GF12072Y (80 Ah) weighs 33 kg.

### How do I connect several batteries for my vehicle?

In series to add voltage (two 12 V batteries give 24 V). Use identical batteries of the same age and cables of the right cross-section.

## More batteries to compare with the GF12065Y

- [Other batteries for light electric vehicles and carts](https://bateriasonline.es/en/light-electric-vehicle-cart-batteries)
- [The whole Sonnenschein range](https://bateriasonline.es/en/sonnenschein-batteries)
- [Sonnenschein GF12094Y](https://bateriasonline.es/en/sonnenschein-gf12094y) · 110 Ah, 284×267×230 mm

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