# Long LG65-12 · Electric wheelchair battery 12V 65Ah

![Long LG65-12 · Electric wheelchair battery 12V 65Ah](https://bateriasonline.es/895-home_default/long-lg65-12.jpg)

> Long LG65-12: 65 Ah electric wheelchair battery, 350×166×174 mm, positive terminal on the right, GEL. Ask for a no-obligation 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-lg65-12
- **Language**: en
- **Brand**: Long
- **Reference**: BOL-LONG-LG65-12
- **MPN**: LG65-12
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Long |
| Range | LG Series |
| Application | Electric wheelchairs |
| Technology | GEL |
| Voltage | 12 V |
| Capacity | 65 Ah |
| Length | 350 mm |
| Width | 166 mm |
| Height | 174 mm |
| Weight | 23.9 kg |
| Polarity | Positive terminal on the right |

## Quick description

Long LG65-12: electric wheelchair battery with 12 V and 65 Ah, measuring 350 × 166 × 174 mm, with the positive terminal on the right.

## Description

## Who the Long LG65-12 is for

The Long LG65-12 is made for powered wheelchairs. With 65 Ah per battery, the LG65-12 is designed for a full charge every night.
The LG65-12 belongs to the Long LG Series range. [More Long batteries](https://bateriasonline.es/en/long-batteries)

## Equivalents and alternatives to the Long LG65-12

No other reference in the catalogue fully matches the dimensions and polarity of the LG65-12; you will find the closest ones among our [electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries).

## Long LG65-12 vs LG50-12 and LG50-12N: which one to choose?

The real differences between the LG65-12 and the closest Long models:

| Model | Capacity | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|
| Long LG65-12 (this one) | 65 Ah | 350 × 166 × 174 | right | 23.9 kg |
| Long LG50-12 | 50 Ah | 199 × 166 × 171 | right | 14.8 kg |
| Long LG50-12N | 50 Ah | 199 × 166 × 171 | right | 14.8 kg |

- Long LG50-12: 15 Ah less, a different case (199 × 166 × 171 mm).
- Long LG50-12N: 15 Ah less, a different case (199 × 166 × 171 mm).

## GEL technology in the LG65-12

Inside, the LG65-12 holds its electrolyte in gel form. It is the classic technology for wheelchairs, scooters, motorhomes and solar.

## What to look at before buying the LG65-12

- Measure the space: the LG65-12 takes up 350 × 166 × 174 mm.
- The LG65-12 has the positive terminal on the right: compare it with your current battery.
- Your current battery should say about 65 Ah; a little more is also fine.

## Long LG65-12 codes and part numbers

Shops, garages and catalogues identify the LG65-12 with these codes:

| Commercial reference | LG65-12 |
|---|---|
| Not to be confused with | Long LG45-12 (45 Ah) |

## Frequently asked questions about the Long LG65-12

### Long LG65-12 or LG50-12?

Compared with the LG65-12, the Long LG50-12 has 15 Ah less. With 65 Ah, the LG65-12 runs longer between charges than the LG50-12 (50 Ah). Mind the space: the LG50-12 measures 199 × 166 × 171 mm.

### How much does the Long LG65-12 weigh?

The LG65-12 weighs 23.9 kg. For reference, the Long LG50-12 (50 Ah) weighs 14.8 kg.

### Which side is the positive terminal on the Long LG65-12?

The LG65-12 has the positive terminal on the right, looking at the battery from its long side with the terminals closest to you.

## Other options if you are unsure about the LG65-12

- [All electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries)
- [The whole Long range](https://bateriasonline.es/en/long-batteries)

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