# MK Battery M24 SLD A FT · Electric wheelchair battery 12V 79Ah

![MK Battery M24 SLD A FT · Electric wheelchair battery 12V 79Ah](https://bateriasonline.es/3576-home_default/mk-battery-m24-sld-a-ft.jpg)

> MK Battery M24 SLD A FT: 79 Ah electric wheelchair battery, 276.9×166.6×210.1 mm, AGM. Equivalent to MK Battery 8A24 HEI.

**Category:** [Electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries) → [MK Battery](https://bateriasonline.es/en/mk-batteries)

- **Canonical URL**: https://bateriasonline.es/en/mk-battery-m24-sld-a-ft
- **Language**: en
- **Brand**: MK Battery
- **Reference**: BOL-MK-M24 SLD A FT
- **MPN**: M24 SLD A FT
- **Price**: 265,94 € (VAT incl., Spain)
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | MK Battery |
| Range | MK AGM |
| Application | Electric wheelchairs |
| Technology | AGM |
| Voltage | 12 V |
| Capacity | 79 Ah |
| Length | 276.9 mm |
| Width | 166.6 mm |
| Height | 210.1 mm |
| Weight | 23.59 kg |

## Quick description

MK Battery M24 SLD A FT: electric wheelchair battery with 12 V and 79 Ah, measuring 276.9 × 166.6 × 210.1 mm.

## Description

## Where the MK Battery M24 SLD A FT fits

The MK Battery M24 SLD A FT is a deep-cycle battery for electric wheelchairs: sealed, maintenance-free and built to discharge and recharge every day without losing capacity. It is fitted as a 12 V pair and takes hundreds of daily cycles, something a starter battery could not handle.
The M24 SLD A FT belongs to the MK Battery MK AGM range. [More MK Battery batteries](https://bateriasonline.es/en/mk-batteries)

## AGM technology in the M24 SLD A FT

The M24 SLD A FT is AGM: the electrolyte is absorbed in glass fibre mats, so it is sealed and spill-proof. Being sealed, the M24 SLD A FT can be fitted in the boot or under a seat with no risk of spills.

## MK Battery M24 SLD A FT vs M75-12 SLD M and 8A27: differences

The real differences between the M24 SLD A FT and the closest MK Battery models:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| MK Battery M24 SLD A FT (this one) | 79 Ah | 276.9 × 166.6 × 210.1 | 23.59 kg |
| MK Battery M75-12 SLD M | 75 Ah | 260 × 170 × 205 | 24.2 kg |
| MK Battery 8A27 | 92 Ah | 325.9 × 166.6 × 240 | 27.9 kg |

- MK Battery M75-12 SLD M: 4 Ah less, a different case (260 × 170 × 205 mm).
- MK Battery 8A27: 13 Ah more, a different case (325.9 × 166.6 × 240 mm).

## Equivalents and alternatives to the MK Battery M24 SLD A FT

As the M24 SLD A FT 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) |
|---|---|---|---|
| MK Battery 8A24 HEI | AGM | 79 Ah | 276.9 × 166.6 × 210.1 |

## MK Battery M24 SLD A FT codes and part numbers

Look for any of these M24 SLD A FT codes on your current battery or in the manufacturer's catalogue:

| Commercial reference | M24 SLD A FT |
|---|---|
| Not to be confused with | MK Battery M24 SLD G FT (73.6 Ah) |

## Before ordering the M24 SLD A FT, check this

- Capacity of the M24 SLD A FT: 79 Ah; the same as your current battery or slightly more is fine.
- Length, width and height of the M24 SLD A FT: 276.9 × 166.6 × 210.1 mm.

## Frequently asked questions about the MK Battery M24 SLD A FT

### MK Battery M24 SLD A FT or M75-12 SLD M?

Compared with the M24 SLD A FT, the MK Battery M75-12 SLD M has 4 Ah less. With 79 Ah, the M24 SLD A FT runs longer between charges than the M75-12 SLD M (75 Ah). Mind the space: the M75-12 SLD M measures 260 × 170 × 205 mm.

### How much does the MK Battery M24 SLD A FT weigh?

The M24 SLD A FT weighs 23.59 kg. For reference, the MK Battery M75-12 SLD M (75 Ah) weighs 24.2 kg.

### Which battery is equivalent to the MK Battery M24 SLD A FT?

Only other AGM batteries with its dimensions and polarity: MK Battery 8A24 HEI. Neither an EFB nor a conventional battery replaces the M24 SLD A FT.

## Keep comparing: alternatives to the M24 SLD A FT

- [More electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries)
- [The whole MK Battery range](https://bateriasonline.es/en/mk-batteries)
- [MK Battery 8A24 HEI](https://bateriasonline.es/en/mk-battery-8a24-hei) · 79 Ah, 276.9×166.6×210.1 mm

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