# Long LG12-12 · Electric wheelchair battery 12V 12Ah

![Long LG12-12 · Electric wheelchair battery 12V 12Ah](https://bateriasonline.es/852-home_default/long-lg12-12.jpg)

> Long LG12-12: 12 Ah electric wheelchair battery, 151×98×98 mm, GEL. Price on request: ask for a free quote.

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

- **Canonical URL**: https://bateriasonline.es/en/long-lg12-12
- **Language**: en
- **Brand**: Long
- **Reference**: BOL-LONG-LG12-12
- **MPN**: LG12-12
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Long |
| Range | LG Series |
| Application | Electric wheelchairs |
| Technology | GEL |
| Voltage | 12 V |
| Capacity | 12 Ah |
| Length | 151 mm |
| Width | 98 mm |
| Height | 98 mm |
| Weight | 4 kg |
| Terminal layout | 3 |

## Quick description

Long LG12-12: electric wheelchair battery with 12 V and 12 Ah, measuring 151 × 98 × 98 mm.

## Description

## Who the Long LG12-12 is for

The Long LG12-12 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 LG12-12 belongs to the Long LG Series range. [More Long batteries](https://bateriasonline.es/en/long-batteries)

## GEL technology in the LG12-12

Inside, the LG12-12 holds its electrolyte in gel form. To charge the LG12-12, use a charger with a gel profile.

## Equivalents and alternatives to the Long LG12-12

No other reference in the catalogue fully matches the dimensions and polarity of the LG12-12; you will find the closest ones among our [electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries).

## Long LG12-12 codes and part numbers

This is how the Long LG12-12 appears on the label and in parts catalogues:

| Commercial reference | LG12-12 |
|---|---|
| Not to be confused with | Long LG17-12 (17 Ah, positive terminal on the right), Long LG32-12 (32 Ah, positive terminal on the left) |

## Check this before ordering the Long LG12-12

- Capacity of the LG12-12: 12 Ah; the same as your current battery or slightly more is fine.
- Measure the space: the LG12-12 takes up 151 × 98 × 98 mm.

## Frequently asked questions about the Long LG12-12

### How much does the Long LG12-12 weigh?

The LG12-12 weighs 4 kg.

### Which charger does the Long LG12-12 need?

A charger with a GEL mode not exceeding 14.1-14.4 V. Charging it with a conventional lead-acid profile damages it through overcharging.

### What are the dimensions and weight of the Long LG12-12?

It measures 151 × 98 × 98 mm and weighs 4 kg. Compare these figures with the tray and the hold-down clamp before ordering.

## Keep comparing: alternatives to the LG12-12

- [More electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries)
- [More Long models](https://bateriasonline.es/en/long-batteries)
- [Long LG7-12](https://bateriasonline.es/en/long-lg7-12) · 7 Ah, 151×65×102 mm
- [Sonnenschein GF12014YF](https://bateriasonline.es/en/sonnenschein-gf12014yf) · 15 Ah, 181×76×167 mm

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