# Leoch LDC12-40 · Mobility scooter battery 12V 40Ah

![Leoch LDC12-40 · Mobility scooter battery 12V 40Ah](https://bateriasonline.es/3561-home_default/leoch-ldc12-40.jpg)

> Leoch LDC12-40: 40 Ah mobility scooter battery, 267.5×77.5×171 mm, carbon AGM. Equivalent to Leoch LDC12-43. Ask for a no-obligation quote.

**Category:** [Mobility scooter batteries](https://bateriasonline.es/en/mobility-scooter-batteries) → [Leoch](https://bateriasonline.es/en/leoch-batteries)

- **Canonical URL**: https://bateriasonline.es/en/leoch-ldc12-40
- **Language**: en
- **Brand**: Leoch
- **Reference**: BOL-LEOCH-LDC12-40
- **MPN**: LDC12-40
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Leoch |
| Range | LEOCH Deep Cycle LDC Series |
| Application | Mobility scooters |
| Technology | Carbon AGM |
| Voltage | 12 V |
| Capacity | 40 Ah |
| Length | 267.5 mm |
| Width | 77.5 mm |
| Height | 171 mm |
| Weight | 10 kg |
| Terminal type | T15(M5) |

## Quick description

Leoch LDC12-40: mobility scooter battery with 12 V and 40 Ah, measuring 267.5 × 77.5 × 171 mm.

## Description

## The Leoch LDC12-40 at a glance

The Leoch LDC12-40 is a deep-cycle battery for mobility scooters: sealed, suitable for transport and designed for full daily charges. Check the tray dimensions and terminal type: each scooter model has its own format.
The LDC12-40 belongs to the Leoch LEOCH Deep Cycle LDC Series range. [The full range of Leoch batteries](https://bateriasonline.es/en/leoch-batteries)

## Equivalents and alternatives to the Leoch LDC12-40

As the LDC12-40 is an AGM battery, we only list other AGM batteries with its dimensions and polarity: neither an EFB nor a conventional battery can replace it.

| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| Leoch LDC12-43 | Carbon AGM | 43 Ah | 267.5 × 77.5 × 171 |

## Leoch LDC12-40 vs LDC12-43 and LDC12-38: which one to choose?

What sets the LDC12-40 apart from its neighbours in the Leoch range:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Leoch LDC12-40 (this one) | 40 Ah | 267.5 × 77.5 × 171 | 10 kg |
| Leoch LDC12-43 | 43 Ah | 267.5 × 77.5 × 171 | 10.1 kg |
| Leoch LDC12-38 | 38 Ah | 223 × 92.5 × 170 | 9.45 kg |

- Leoch LDC12-43: 3 Ah more, the same dimensions.
- Leoch LDC12-38: 2 Ah less, a different case (223 × 92.5 × 170 mm).

## Inside the LDC12-40: carbon AGM technology

The LDC12-40 is an AGM battery with carbon added to the negative plates. It works well even when the charge is not completed every day, which is common in solar installations.

## Before ordering the LDC12-40, check this

- Measure the space: the LDC12-40 takes up 267.5 × 77.5 × 171 mm.
- With 40 Ah, the LDC12-40 replaces an original battery of that capacity or slightly less.

## Leoch LDC12-40 codes and part numbers

The LDC12-40 is listed under these codes on labels, in garages and in catalogues:

| Commercial reference | LDC12-40 |
|---|---|
| Terminal type | T15(M5) |
| Not to be confused with | Leoch LDC12-140 (144 Ah), Leoch LDC12-43 (43 Ah), Leoch LDC12-45 (45 Ah) |

## Frequently asked questions about the Leoch LDC12-40

### Leoch LDC12-40 or LDC12-43?

Compared with the LDC12-40, the Leoch LDC12-43 has 3 Ah more. With 43 Ah, the LDC12-43 runs longer between charges than the LDC12-40 (40 Ah). Both measure 267.5 × 77.5 × 171 mm, so they fit the same tray.

### How much does the Leoch LDC12-40 weigh?

The LDC12-40 weighs 10 kg. For reference, the Leoch LDC12-43 (43 Ah) weighs 10.1 kg.

### Which battery is equivalent to the Leoch LDC12-40?

Only other AGM batteries with its dimensions and polarity: Leoch LDC12-43. Neither an EFB nor a conventional battery replaces the LDC12-40.

## Other options if you are unsure about the LDC12-40

- [More mobility scooter batteries](https://bateriasonline.es/en/mobility-scooter-batteries)
- [More Leoch models](https://bateriasonline.es/en/leoch-batteries)
- [Fulbat FDC12-43 AGM](https://bateriasonline.es/en/fulbat-fdc12-43-agm) · 34 Ah, 267.5×77.5×171 mm

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