# MK Battery M62-12 SLD M · Electric wheelchair battery 12V 65Ah

![MK Battery M62-12 SLD M · Electric wheelchair battery 12V 65Ah](https://bateriasonline.es/3618-home_default/mk-battery-m62-12-sld-m.jpg)

> MK Battery M62-12 SLD M: 65 Ah electric wheelchair battery, 226×135×214 mm, AGM. Compare sizes and equivalents; 14-day returns.

**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-m62-12-sld-m
- **Language**: en
- **Brand**: MK Battery
- **Reference**: BOL-MK-M62-12 SLD M
- **MPN**: M62-12 SLD M
- **Price**: 232,88 € (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 | 65 Ah |
| Length | 226 mm |
| Width | 135 mm |
| Height | 214 mm |
| Weight | 18.7 kg |
| Terminal type | F8 (M6) |

## Quick description

The MK Battery M62-12 SLD M is an electric wheelchair battery with 12 V and 65 Ah, measuring 226 × 135 × 214 mm.

## Description

## Who the MK Battery M62-12 SLD M is for

The MK Battery M62-12 SLD M 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 M62-12 SLD M belongs to the MK Battery MK AGM range. [See all MK Battery batteries](https://bateriasonline.es/en/mk-batteries)

## Inside the M62-12 SLD M: AGM technology

Inside, the M62-12 SLD M has glass fibre separators (AGM) that hold the electrolyte. The M62-12 SLD M needs a charger with an AGM mode that does not exceed 14.7 V.

## MK Battery M62-12 SLD M vs M55-12 SLD M and M22NF-HC: which one to choose?

Torn between the M62-12 SLD M and another similar MK Battery? This is what changes:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| MK Battery M62-12 SLD M (this one) | 65 Ah | 226 × 135 × 214 | 18.7 kg |
| MK Battery M55-12 SLD M | 55 Ah | 226 × 135 × 214 | 17 kg |
| MK Battery M22NF-HC | 48.4 Ah | 228.3 × 138.9 × 210.1 | 18.14 kg |

- MK Battery M55-12 SLD M: 10 Ah less, the same dimensions.
- MK Battery M22NF-HC: 16.6 Ah less, a different case (228.3 × 138.9 × 210.1 mm).

## Equivalents and alternatives to the MK Battery M62-12 SLD M

We have no other battery with exactly the dimensions and polarity of the M62-12 SLD M. Browse the rest of our [electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries) to compare close options.

## Part numbers and codes for the MK Battery M62-12 SLD M

This is how the MK Battery M62-12 SLD M appears on the label and in parts catalogues:

| Commercial reference | M62-12 SLD M |
|---|---|
| Terminal type | F8 (M6) |

## What to look at before buying the M62-12 SLD M

- With 65 Ah, the M62-12 SLD M replaces an original battery of that capacity or slightly less.
- Length, width and height of the M62-12 SLD M: 226 × 135 × 214 mm.

## Frequently asked questions about the MK Battery M62-12 SLD M

### M62-12 SLD M or M55-12 SLD M: which one suits me?

Compared with the M62-12 SLD M, the MK Battery M55-12 SLD M has 10 Ah less. With 65 Ah, the M62-12 SLD M runs longer between charges than the M55-12 SLD M (55 Ah). Both measure 226 × 135 × 214 mm, so they fit the same tray.

### How much does the MK Battery M62-12 SLD M weigh?

18.7 kg, with 65 Ah of capacity. For reference, the MK Battery M55-12 SLD M (55 Ah) weighs 17 kg.

### What are the dimensions and weight of the MK Battery M62-12 SLD M?

It measures 226 × 135 × 214 mm and weighs 18.7 kg. Compare these figures with the tray and the hold-down clamp before ordering.

## More batteries to compare with the M62-12 SLD M

- [All electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries)
- [The whole MK Battery range](https://bateriasonline.es/en/mk-batteries)

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