# Fulbat FP12-24 · UPS battery 12V 24Ah

![Fulbat FP12-24 · UPS battery 12V 24Ah](https://bateriasonline.es/705-home_default/fulbat-fp12-24.jpg)

> Fulbat FP12-24: 24 Ah UPS battery, 167×175×125 mm, AGM. Equivalent to Q-Battery 12LSX-7.5 F2 and Q-Battery 12LS-24. Ask for a no-obligation quote.

**Category:** [UPS batteries](https://bateriasonline.es/en/ups-batteries) → [Fulbat](https://bateriasonline.es/en/fulbat-batteries)

- **Canonical URL**: https://bateriasonline.es/en/fulbat-fp12-24
- **Language**: en
- **Brand**: Fulbat
- **Reference**: BOL-FULBAT-FP12-24
- **MPN**: FP12-24
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Fulbat |
| Range | FULBAT FP General Purpose |
| Application | UPS systems |
| Technology | AGM |
| Voltage | 12 V |
| Capacity | 24 Ah |
| Length | 167 mm |
| Width | 175 mm |
| Height | 125 mm |
| Weight | 7.2 kg |
| Terminal layout | 2 |
| Terminal type | T12 |

## Quick description

The Fulbat FP12-24 is an UPS battery with 12 V and 24 Ah, measuring 167 × 175 × 125 mm.

## Description

## Where the Fulbat FP12-24 fits

The Fulbat FP12-24 is a VRLA AGM battery for UPS and uninterruptible power systems: it stays charged for years waiting for an outage and delivers the energy instantly when it comes. Before ordering the FP12-24, check the terminal type and terminal orientation in your UPS.
The FP12-24 belongs to the Fulbat FULBAT FP General Purpose range. [See all Fulbat batteries](https://bateriasonline.es/en/fulbat-batteries)

## Equivalents and alternatives to the Fulbat FP12-24

As the FP12-24 is an AGM battery, we only list other AGM batteries with its dimensions and polarity: neither an EFB nor a conventional battery can replace it.

| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| Q-Battery 12LSX-7.5 F2 | AGM | 24 Ah | 166 × 175 × 125 |
| Q-Battery 12LS-24 | AGM | 24 Ah | 165 × 176 × 125 |
| Long WPL26-12 | AGM | 26 Ah | 166 × 175 × 125 |
| Long WPL26-12N | AGM | 26 Ah | 166 × 175 × 125 |
| Long WPS26-12 | AGM | 26 Ah | 166 × 175 × 125 |
| Long WPS26-12N | AGM | 26 Ah | 166 × 175 × 125 |

## Fulbat FP12-24 vs FP12-20 and FP12-18

How the FP12-24 compares with Fulbat batteries of similar size and capacity:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Fulbat FP12-24 (this one) | 24 Ah | 167 × 175 × 125 | 7.2 kg |
| Fulbat FP12-20 | 20 Ah | 181.5 × 77 × 167.5 | 5.65 kg |
| Fulbat FP12-18 | 18 Ah | 181.5 × 76.5 × 167.5 | 5.35 kg |

- Fulbat FP12-20: 4 Ah less, a different case (181.5 × 77 × 167.5 mm).
- Fulbat FP12-18: 6 Ah less, a different case (181.5 × 76.5 × 167.5 mm).

## What it means that the FP12-24 is AGM

The FP12-24 is AGM: the electrolyte is absorbed in glass fibre mats, so it is sealed and spill-proof. It withstands many more cycles than a conventional lead battery, at the cost of being more sensitive to overcharging.

## Check this before ordering the Fulbat FP12-24

- Length, width and height of the FP12-24: 167 × 175 × 125 mm.
- With 24 Ah, the FP12-24 replaces an original battery of that capacity or slightly less.

## Fulbat FP12-24 codes and part numbers

The FP12-24 is listed under these codes on labels, in garages and in catalogues:

| Commercial reference | FP12-24 |
|---|---|
| Terminal type | T12 |
| Not to be confused with | Fulbat FLP12-24 (24 Ah), Fulbat FP12-2.2 (2.2 Ah, positive terminal on the left), Fulbat FP12-2.3 (2.3 Ah, positive terminal on the left) |

## Frequently asked questions about the Fulbat FP12-24

### Fulbat FP12-24 or FP12-20?

Compared with the FP12-24, the Fulbat FP12-20 has 4 Ah less. With 24 Ah, the FP12-24 runs longer between charges than the FP12-20 (20 Ah). Mind the space: the FP12-20 measures 181.5 × 77 × 167.5 mm.

### How much does the Fulbat FP12-24 weigh?

The FP12-24 weighs 7.2 kg. For reference, the Fulbat FP12-20 (20 Ah) weighs 5.65 kg.

### Which battery is equivalent to the Fulbat FP12-24?

Only other AGM batteries with its dimensions and polarity: Q-Battery 12LSX-7.5 F2, Q-Battery 12LS-24 and Long WPL26-12. Neither an EFB nor a conventional battery replaces the FP12-24.

## Keep comparing: alternatives to the FP12-24

- [Other uPS batteries](https://bateriasonline.es/en/ups-batteries)
- [More Fulbat models](https://bateriasonline.es/en/fulbat-batteries)
- [Q-Battery 12LSX-7.5 F2](https://bateriasonline.es/en/q-battery-12lsx-7-5-f2) · 24 Ah, 166×175×125 mm
- [Q-Battery 12LS-24](https://bateriasonline.es/en/q-battery-12ls-24) · 24 Ah, 165×176×125 mm

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