# MK Battery 8G8VGC · Electric wheelchair battery 8V 140Ah

![MK Battery 8G8VGC · Electric wheelchair battery 8V 140Ah](https://bateriasonline.es/2834-home_default/mk-battery-8g8vgc.jpg)

> MK Battery 8G8VGC: 140 Ah electric wheelchair battery, 260×181×276 mm, GEL. VAT included, shipping cost shown before you pay, 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-8g8vgc
- **Language**: en
- **Brand**: MK Battery
- **Reference**: BOL-MK-8G8VGC
- **MPN**: 8G8VGC
- **Price**: 446,19 € (VAT incl., Spain)
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | MK Battery |
| Range | MK GEL |
| Application | Electric wheelchairs |
| Technology | GEL |
| Voltage | 8 V |
| Capacity | 140 Ah |
| Length | 260 mm |
| Width | 181 mm |
| Height | 276 mm |
| Weight | 31.8 kg |
| Terminal type | G (T881) |

## Quick description

MK Battery 8G8VGC: electric wheelchair battery with 8 V and 140 Ah, measuring 260 × 181 × 276 mm.

## Description

## Who the MK Battery 8G8VGC is for

The MK Battery 8G8VGC 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 8G8VGC 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 8G8VGC

No other reference in the catalogue fully matches the dimensions and polarity of the 8G8VGC; you will find the closest ones among our [electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries).

## What it means that the 8G8VGC is GEL

The 8G8VGC is a gel battery: the electrolyte is immobilised in silica gel. The 8G8VGC handles repeated deep discharges well, its strong point compared with an AGM.

## Check this before ordering the MK Battery 8G8VGC

- Length, width and height of the 8G8VGC: 260 × 181 × 276 mm.
- With 140 Ah, the 8G8VGC replaces an original battery of that capacity or slightly less.

## MK Battery 8G8VGC codes and part numbers

Look for any of these 8G8VGC codes on your current battery or in the manufacturer's catalogue:

| Commercial reference | 8G8VGC |
|---|---|
| Terminal type | G (T881) |

## Frequently asked questions about the MK Battery 8G8VGC

### How much does the MK Battery 8G8VGC weigh?

The 8G8VGC weighs 31.8 kg.

### What are the dimensions and weight of the MK Battery 8G8VGC?

It measures 260 × 181 × 276 mm and weighs 31.8 kg. Compare these figures with the tray and the hold-down clamp before ordering.

### How much range does the MK Battery 8G8VGC give in an electric wheelchair?

It depends on weight, terrain and the chair. As a guide, with 140 Ah per battery an average chair covers several kilometres a day; range drops with hills and cold batteries.

## Keep comparing: alternatives to the 8G8VGC

- [Other electric wheelchair batteries](https://bateriasonline.es/en/electric-wheelchair-batteries)
- [More MK Battery models](https://bateriasonline.es/en/mk-batteries)

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