# MK Battery 8G5SHP · Electric wheelchair battery 12V 115Ah

![MK Battery 8G5SHP · Electric wheelchair battery 12V 115Ah](https://bateriasonline.es/2829-home_default/mk-battery-8g5shp.jpg)

> MK Battery 8G5SHP: 115 Ah electric wheelchair battery, 344.9×171.5×290.1 mm, GEL. Equivalent to Deka 8G5SHP.

**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-8g5shp
- **Language**: en
- **Brand**: MK Battery
- **Reference**: BOL-MK-8G5SHP
- **MPN**: 8G5SHP
- **Price**: 523,81 € (VAT incl., Spain)
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | MK Battery |
| Range | MK GEL |
| Application | Electric wheelchairs |
| Technology | GEL |
| Voltage | 12 V |
| Capacity | 115 Ah |
| Length | 344.9 mm |
| Width | 171.5 mm |
| Height | 290.1 mm |
| Weight | 38.33 kg |
| Terminal type | B (T876) |

## Quick description

The MK Battery 8G5SHP is an electric wheelchair battery with 12 V and 115 Ah, measuring 344.9 × 171.5 × 290.1 mm.

## Description

## Where the MK Battery 8G5SHP fits

The MK Battery 8G5SHP is a deep-cycle battery for electric wheelchairs: sealed, maintenance-free and built to discharge and recharge every day without losing capacity. With 115 Ah per battery, the 8G5SHP is designed for a full charge every night.
The 8G5SHP belongs to the MK Battery MK GEL range. [See all MK Battery batteries](https://bateriasonline.es/en/mk-batteries)

## Equivalents and alternatives to the MK Battery 8G5SHP

Gel alternatives to the 8G5SHP, 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 8G5SHP | GEL | 115 Ah | 344.9 × 171.5 × 290.1 |

## MK Battery 8G5SHP vs 8G30H and E31 SLD G: which one to choose?

How the 8G5SHP compares with MK Battery batteries of similar size and capacity:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| MK Battery 8G5SHP (this one) | 115 Ah | 344.9 × 171.5 × 290.1 | 38.33 kg |
| MK Battery 8G30H | 97.6 Ah | 328.4 × 171.2 × 247.7 | 31.07 kg |
| MK Battery E31 SLD G | 97.6 Ah | 328.4 × 171.2 × 247.7 | 31.07 kg |

- MK Battery 8G30H: 17.40 Ah less, a different case (328.4 × 171.2 × 247.7 mm).
- MK Battery E31 SLD G: 17.40 Ah less, a different case (328.4 × 171.2 × 247.7 mm).

## What it means that the 8G5SHP is GEL

The 8G5SHP is a gel battery: the electrolyte is immobilised in silica gel. The 8G5SHP handles repeated deep discharges well, its strong point compared with an AGM.

## Check this before ordering the MK Battery 8G5SHP

- Length, width and height of the 8G5SHP: 344.9 × 171.5 × 290.1 mm.
- Your current battery should say about 115 Ah; a little more is also fine.

## Part numbers and codes for the MK Battery 8G5SHP

Look for any of these 8G5SHP codes on your current battery or in the manufacturer's catalogue:

| Commercial reference | 8G5SHP |
|---|---|
| Terminal type | B (T876) |

## Frequently asked questions about the MK Battery 8G5SHP

### 8G5SHP or 8G30H: which one suits me?

Compared with the 8G5SHP, the MK Battery 8G30H has 17.40 Ah less. With 115 Ah, the 8G5SHP runs longer between charges than the 8G30H (97.6 Ah). Mind the space: the 8G30H measures 328.4 × 171.2 × 247.7 mm.

### How much does the MK Battery 8G5SHP weigh?

38.33 kg, with 115 Ah of capacity. For reference, the MK Battery 8G30H (97.6 Ah) weighs 31.07 kg.

### Which battery is equivalent to the MK Battery 8G5SHP?

For the 8G5SHP, other gel batteries with its size and polarity: Deka 8G5SHP.

### Which charger does the MK Battery 8G5SHP 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.

## Keep comparing: alternatives to the 8G5SHP

- [All electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries)
- [More MK Battery models](https://bateriasonline.es/en/mk-batteries)
- [MK Battery 8G8VGC](https://bateriasonline.es/en/mk-battery-8g8vgc) · 140 Ah, 260×181×276 mm
- [Sonnenschein GF12105V](https://bateriasonline.es/en/sonnenschein-gf12105v) · 120 Ah, 345×174×285 mm

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