# Long LGK100-12N · Electric wheelchair battery 12V 100Ah

![Long LGK100-12N · Electric wheelchair battery 12V 100Ah](https://bateriasonline.es/901-home_default/long-lgk100-12n.jpg)

> Long LGK100-12N: 100 Ah electric wheelchair battery, 338×170×217 mm, positive terminal on the left, GEL.

**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-lgk100-12n
- **Language**: en
- **Brand**: Long
- **Reference**: BOL-LONG-LGK100-12N
- **MPN**: LGK100-12N
- **Price**: 272,78 € (VAT incl., Spain)
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Long |
| Range | LG Series |
| Application | Electric wheelchairs |
| Technology | GEL |
| Voltage | 12 V |
| Capacity | 100 Ah |
| Length | 338 mm |
| Width | 170 mm |
| Height | 217 mm |
| Weight | 34 kg |
| Polarity | Positive terminal on the left |

## Quick description

Long LGK100-12N: electric wheelchair battery with 12 V and 100 Ah, measuring 338 × 170 × 217 mm, with the positive terminal on the left.

## Description

## Who the Long LGK100-12N is for

The Long LGK100-12N is a deep-cycle battery for electric wheelchairs: sealed, maintenance-free and built to discharge and recharge every day without losing capacity. With 100 Ah per battery, the LGK100-12N is designed for a full charge every night.
The LGK100-12N belongs to the Long LG Series range. [More Long batteries](https://bateriasonline.es/en/long-batteries)

## Equivalents and alternatives to the Long LGK100-12N

We have no other battery with exactly the dimensions and polarity of the LGK100-12N. Browse the rest of our [electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries) to compare close options.

## Long LGK100-12N vs LGK75-12N

What sets the LGK100-12N apart from its neighbours in the Long range:

| Model | Capacity | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|
| Long LGK100-12N (this one) | 100 Ah | 338 × 170 × 217 | left | 34 kg |
| Long LGK75-12N | 75 Ah | 260 × 170 × 207 | left | 24.8 kg |

- Long LGK75-12N: 25 Ah less, a different case (260 × 170 × 207 mm).

## What it means that the LGK100-12N is GEL

The LGK100-12N is a gel battery: the electrolyte is immobilised in silica gel. The LGK100-12N handles repeated deep discharges well, its strong point compared with an AGM.

## Before ordering the LGK100-12N, check this

- The LGK100-12N needs 338 × 170 × 217 mm of space: measure it with the hold-down clamp in place.
- With the terminals facing you, the positive terminal of the LGK100-12N is on the left.
- Capacity of the LGK100-12N: 100 Ah; the same as your current battery or slightly more is fine.

## Frequently asked questions about the Long LGK100-12N

### LGK100-12N or LGK75-12N: which one suits me?

Compared with the LGK100-12N, the Long LGK75-12N has 25 Ah less. With 100 Ah, the LGK100-12N runs longer between charges than the LGK75-12N (75 Ah). Mind the space: the LGK75-12N measures 260 × 170 × 207 mm.

### How much does the Long LGK100-12N weigh?

34 kg, with 100 Ah of capacity. For reference, the Long LGK75-12N (75 Ah) weighs 24.8 kg.

### Which side is the positive terminal on the Long LGK100-12N?

On the LGK100-12N, the positive terminal is on the left with the terminals facing you: compare it with your current battery, because with reversed polarity the cables will not reach.

## Keep comparing: alternatives to the LGK100-12N

- [Other electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries)
- [Full Long catalogue](https://bateriasonline.es/en/long-batteries)
- [Long LGL150-12N](https://bateriasonline.es/en/long-lgl150-12n) · 150 Ah, 483×170×240 mm

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