# Fulbat FPG12-40 · Mobility scooter battery 12V 40Ah

![Fulbat FPG12-40 · Mobility scooter battery 12V 40Ah](https://bateriasonline.es/818-home_default/fulbat-fpg12-40.jpg)

> Fulbat FPG12-40: 40 Ah mobility scooter battery, 197×165×170 mm, GEL. Ask for a no-obligation quote.

**Category:** [Mobility scooter batteries](https://bateriasonline.es/en/mobility-scooter-batteries) → [Fulbat](https://bateriasonline.es/en/fulbat-batteries)

- **Canonical URL**: https://bateriasonline.es/en/fulbat-fpg12-40
- **Language**: en
- **Brand**: Fulbat
- **Reference**: BOL-FULBAT-FPG12-40
- **MPN**: FPG12-40
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Fulbat |
| Range | FULBAT FPC Cyclic |
| Application | Mobility scooters |
| Technology | GEL |
| Voltage | 12 V |
| Capacity | 40 Ah |
| Length | 197 mm |
| Width | 165 mm |
| Height | 170 mm |
| Weight | 12.8 kg |
| Terminal layout | 2 |
| Terminal type | T6 |

## Quick description

Fulbat FPG12-40: mobility scooter battery with 12 V and 40 Ah, measuring 197 × 165 × 170 mm.

## Description

## The Fulbat FPG12-40 at a glance

The Fulbat FPG12-40 is a deep-cycle battery for mobility scooters: sealed, suitable for transport and designed for full daily charges. Check the tray dimensions and terminal type: each scooter model has its own format.
The FPG12-40 belongs to the Fulbat FULBAT FPC Cyclic range. [The full range of Fulbat batteries](https://bateriasonline.es/en/fulbat-batteries)

## Equivalents and alternatives to the Fulbat FPG12-40

No other reference in the catalogue fully matches the dimensions and polarity of the FPG12-40; you will find the closest ones among our [mobility scooter batteries](https://bateriasonline.es/en/mobility-scooter-batteries).

## Fulbat FPG12-40 vs FPG12-31 and FPG12-26: differences

The real differences between the FPG12-40 and the closest Fulbat models:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Fulbat FPG12-40 (this one) | 40 Ah | 197 × 165 × 170 | 12.8 kg |
| Fulbat FPG12-31 | 31 Ah | 195 × 130 × 178 | 10.2 kg |
| Fulbat FPG12-26 | 26 Ah | 166 × 175 × 125 | 8.5 kg |

- Fulbat FPG12-31: 9 Ah less, a different case (195 × 130 × 178 mm).
- Fulbat FPG12-26: 14 Ah less, a different case (166 × 175 × 125 mm).

## GEL technology in the FPG12-40

The FPG12-40 is a gel battery: the electrolyte is immobilised in silica gel. The FPG12-40 handles repeated deep discharges well, its strong point compared with an AGM.

## Before ordering the FPG12-40, check this

- Measure the space: the FPG12-40 takes up 197 × 165 × 170 mm.
- Your current battery should say about 40 Ah; a little more is also fine.

## Fulbat FPG12-40 codes and part numbers

Look for any of these FPG12-40 codes on your current battery or in the manufacturer's catalogue:

| Commercial reference | FPG12-40 |
|---|---|
| Terminal type | T6 |
| Not to be confused with | Fulbat FPC12-40 (40.8 Ah), Fulbat FPG12-50 (50 Ah, positive terminal on the left), Fulbat FPG12-60 (60 Ah, positive terminal on the left) |

## Frequently asked questions about the Fulbat FPG12-40

### Fulbat FPG12-40 or FPG12-31?

Compared with the FPG12-40, the Fulbat FPG12-31 has 9 Ah less. With 40 Ah, the FPG12-40 runs longer between charges than the FPG12-31 (31 Ah). Mind the space: the FPG12-31 measures 195 × 130 × 178 mm.

### How much does the Fulbat FPG12-40 weigh?

The FPG12-40 weighs 12.8 kg. For reference, the Fulbat FPG12-31 (31 Ah) weighs 10.2 kg.

### What are the dimensions and weight of the Fulbat FPG12-40?

It measures 197 × 165 × 170 mm and weighs 12.8 kg. Compare these figures with the tray and the hold-down clamp before ordering.

## Other options if you are unsure about the FPG12-40

- [More mobility scooter batteries](https://bateriasonline.es/en/mobility-scooter-batteries)
- [More Fulbat models](https://bateriasonline.es/en/fulbat-batteries)

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