# Sonnenschein GF12014YF · Electric wheelchair battery 12V 15Ah

![Sonnenschein GF12014YF · Electric wheelchair battery 12V 15Ah](https://bateriasonline.es/3637-home_default/sonnenschein-gf12014yf.jpg)

> Sonnenschein GF12014YF: 15 Ah electric wheelchair battery, 181×76×167 mm, GEL. Equivalent to Long LG17-12.

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

- **Canonical URL**: https://bateriasonline.es/en/sonnenschein-gf12014yf
- **Language**: en
- **Brand**: Sonnenschein
- **Reference**: BOL-SONNENSCHEIN-GF12014YF
- **EAN**: 3660766462749
- **MPN**: GF12014YF
- **Price**: 177,58 € (VAT incl., Spain)
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Sonnenschein |
| Range | GEL - GF -Y Sonnenschein Cyclic range 450 cycles |
| Application | Electric wheelchairs |
| Technology | GEL |
| Voltage | 12 V |
| Capacity | 15 Ah |
| Length | 181 mm |
| Width | 76 mm |
| Height | 167 mm |
| Weight | 6 kg |
| Terminal layout | M5 |
| Terminal type | F3 |
| Cycles | 450 |

## Quick description

The Sonnenschein GF12014YF is an electric wheelchair battery with 12 V and 15 Ah, measuring 181 × 76 × 167 mm.

## Description

## The Sonnenschein GF12014YF at a glance

The Sonnenschein GF12014YF is a deep-cycle battery for electric wheelchairs: sealed, maintenance-free and built to discharge and recharge every day without losing capacity. The GF12014YF is fitted in pairs: two 12 V batteries in series give the chair's 24 V.
The GF12014YF 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 GF12014YF

Other gel batteries with the dimensions and polarity of the GF12014YF: with gel it is best to stay with gel, because the charging profile is different.

| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| Long LG17-12 | GEL | 17 Ah | 181 × 76 × 167 |

## What it means that the GF12014YF is GEL

The GF12014YF is a gel battery: the electrolyte is immobilised in silica gel. The GF12014YF handles repeated deep discharges well, its strong point compared with an AGM.

## Check this before ordering the Sonnenschein GF12014YF

- The GF12014YF needs 181 × 76 × 167 mm of space: measure it with the hold-down clamp in place.
- Your current battery should say about 15 Ah; a little more is also fine.

## Sonnenschein GF12014YF codes and part numbers

Look for any of these GF12014YF codes on your current battery or in the manufacturer's catalogue:

| Commercial reference | GF12014YF |
|---|---|
| EAN | 3660766462749 |
| Terminal type | F3 |

## Frequently asked questions about the Sonnenschein GF12014YF

### How much does the Sonnenschein GF12014YF weigh?

The GF12014YF weighs 6 kg.

### Which battery is equivalent to the Sonnenschein GF12014YF?

For the GF12014YF, other gel batteries with its size and polarity: Long LG17-12.

### How much range does the Sonnenschein GF12014YF give in an electric wheelchair?

It depends on weight, terrain and the chair. As a guide, with 15 Ah per battery an average chair covers several kilometres a day; range drops with hills and cold batteries.

## Keep comparing: alternatives to the GF12014YF

- [More electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries)
- [More Sonnenschein models](https://bateriasonline.es/en/sonnenschein-batteries)
- [Long LG7-12](https://bateriasonline.es/en/long-lg7-12) · 7 Ah, 151×65×102 mm
- [Long LG12-12](https://bateriasonline.es/en/long-lg12-12) · 12 Ah, 151×98×98 mm

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