# MK Battery 8G34 · Electric wheelchair battery 12V 60Ah

![MK Battery 8G34 · Electric wheelchair battery 12V 60Ah](https://bateriasonline.es/2821-home_default/mk-battery-8g34.jpg)

> MK Battery 8G34: 60 Ah electric wheelchair battery, 259.1×168.7×179.1 mm, GEL. Equivalent to Deka 8G34 and MK Battery M34 SLD G. Ask for a no-obligation quote.

**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-8g34
- **Language**: en
- **Brand**: MK Battery
- **Reference**: BOL-MK-8G34
- **MPN**: 8G34
- **Last updated**: 2026-11-07

## Technical specifications

| Feature | Value |
|---|---|
| Brand | MK Battery |
| Range | MK GEL |
| Application | Electric wheelchairs |
| Technology | GEL |
| Voltage | 12 V |
| Capacity | 60 Ah |
| Length | 259.1 mm |
| Width | 168.7 mm |
| Height | 179.1 mm |
| Weight | 17.46 kg |

## Quick description

The MK Battery 8G34 is an electric wheelchair battery with 12 V and 60 Ah, measuring 259.1 × 168.7 × 179.1 mm.

## Description

## The MK Battery 8G34 at a glance

The MK Battery 8G34 is made for powered wheelchairs. With 60 Ah per battery, the 8G34 is designed for a full charge every night.
The 8G34 belongs to the MK Battery MK GEL range. [The full range of MK Battery batteries](https://bateriasonline.es/en/mk-batteries)

## Inside the 8G34: GEL technology

Inside, the 8G34 holds its electrolyte in gel form. To charge the 8G34, use a charger with a gel profile.

## MK Battery 8G34 vs M24 SLD G FT and M24 SLD G: which one to choose?

How the 8G34 compares with MK Battery batteries of similar size and capacity:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| MK Battery 8G34 (this one) | 60 Ah | 259.1 × 168.7 × 179.1 | 17.46 kg |
| MK Battery M24 SLD G FT | 73.6 Ah | 259.1 × 172.7 × 209.3 | 23.36 kg |
| MK Battery M24 SLD G | 73.6 Ah | 259.1 × 166.6 × 235.5 | 23.36 kg |

- MK Battery M24 SLD G FT: 13.60 Ah more, a different case (259.1 × 172.7 × 209.3 mm).
- MK Battery M24 SLD G: 13.60 Ah more, a different case (259.1 × 166.6 × 235.5 mm).

## Equivalents and alternatives to the MK Battery 8G34

Gel alternatives to the 8G34, with the same size and polarity: a gel charger does not treat an AGM or a flooded battery the same way.

| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| Deka 8G34 | GEL | 60 Ah | 259.1 × 168.7 × 179.1 |
| MK Battery M34 SLD G | GEL | 60 Ah | 259.1 × 168.7 × 179.1 |

## Part numbers and codes for the MK Battery 8G34

This is how the MK Battery 8G34 appears on the label and in parts catalogues:

| Commercial reference | 8G34 |
|---|---|
| Not to be confused with | MK Battery 8G24 (73.6 Ah), MK Battery 8G31 (97.6 Ah) |

## Before ordering the 8G34, check this

- Your current battery should say about 60 Ah; a little more is also fine.
- Measure the space: the 8G34 takes up 259.1 × 168.7 × 179.1 mm.

## Frequently asked questions about the MK Battery 8G34

### 8G34 or M24 SLD G FT: which one suits me?

Compared with the 8G34, the MK Battery M24 SLD G FT has 13.60 Ah more. With 73.6 Ah, the M24 SLD G FT runs longer between charges than the 8G34 (60 Ah). Mind the space: the M24 SLD G FT measures 259.1 × 172.7 × 209.3 mm.

### How much does the MK Battery 8G34 weigh?

17.46 kg, with 60 Ah of capacity. For reference, the MK Battery M24 SLD G FT (73.6 Ah) weighs 23.36 kg.

### Which battery is equivalent to the MK Battery 8G34?

For the 8G34, other gel batteries with its size and polarity: Deka 8G34 and MK Battery M34 SLD G.

### Which charger does the MK Battery 8G34 need?

A charger with a GEL mode not exceeding 14.1-14.4 V. Charging it with a conventional lead-acid profile damages it through overcharging.

## More batteries to compare with the 8G34

- [More electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries)
- [More MK Battery models](https://bateriasonline.es/en/mk-batteries)
- [Sonnenschein GF12050VG](https://bateriasonline.es/en/sonnenschein-gf12050vg) · 55 Ah, 278×175×190 mm
- [Sonnenschein GF12050V](https://bateriasonline.es/en/sonnenschein-gf12050v) · 55 Ah, 275×175×190 mm

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