# Fulbat FP12-250 · UPS battery 12V 260Ah

![Fulbat FP12-250 · UPS battery 12V 260Ah](https://bateriasonline.es/765-home_default/fulbat-fp12-250.jpg)

> Fulbat FP12-250: 260 Ah UPS battery, 522×268×226 mm, AGM. Price on request: ask for a free quote.

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

- **Canonical URL**: https://bateriasonline.es/en/fulbat-fp12-250
- **Language**: en
- **Brand**: Fulbat
- **Reference**: BOL-FULBAT-FP12-250
- **MPN**: FP12-250
- **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 | 260 Ah |
| Length | 522 mm |
| Width | 268 mm |
| Height | 226 mm |
| Weight | 70.6 kg |
| Terminal layout | 3 |
| Terminal type | T11 |

## Quick description

Fulbat FP12-250: UPS battery with 12 V and 260 Ah, measuring 522 × 268 × 226 mm.

## Description

## Where the Fulbat FP12-250 fits

The Fulbat FP12-250 replaces the original batteries in a UPS. The FP12-250 spends most of its life on float charge, waiting for a power cut.
The FP12-250 belongs to the Fulbat FULBAT FP General Purpose range. [See all Fulbat batteries](https://bateriasonline.es/en/fulbat-batteries)

## Inside the FP12-250: AGM technology

Inside, the FP12-250 has glass fibre separators (AGM) that hold the electrolyte. It is fitted in cars with advanced Start-Stop and in deep-cycle equipment.

## Fulbat FP12-250 vs FP12-200: which one to choose?

What sets the FP12-250 apart from its neighbours in the Fulbat range:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Fulbat FP12-250 (this one) | 260 Ah | 522 × 268 × 226 | 70.6 kg |
| Fulbat FP12-200 | 208 Ah | 522 × 240 × 224 | 59.8 kg |

- Fulbat FP12-200: 52 Ah less, a different case (522 × 240 × 224 mm).

## Equivalents and alternatives to the Fulbat FP12-250

We have no other battery with exactly the dimensions and polarity of the FP12-250. Browse the rest of our [uPS batteries](https://bateriasonline.es/en/ups-batteries) to compare close options.

## Part numbers and codes for the Fulbat FP12-250

Shops, garages and catalogues identify the FP12-250 with these codes:

| Commercial reference | FP12-250 |
|---|---|
| Terminal type | T11 |
| Not to be confused with | Fulbat FP12-20 (20 Ah), Fulbat FP12-50 (50 Ah), Fulbat FP12-150 (156 Ah, positive terminal on the left) |

## Before ordering the FP12-250, check this

- Your current battery should say about 260 Ah; a little more is also fine.
- Length, width and height of the FP12-250: 522 × 268 × 226 mm.

## Frequently asked questions about the Fulbat FP12-250

### FP12-250 or FP12-200: which one suits me?

Compared with the FP12-250, the Fulbat FP12-200 has 52 Ah less. With 260 Ah, the FP12-250 runs longer between charges than the FP12-200 (208 Ah). Mind the space: the FP12-200 measures 522 × 240 × 224 mm.

### How much does the Fulbat FP12-250 weigh?

70.6 kg, with 260 Ah of capacity. For reference, the Fulbat FP12-200 (208 Ah) weighs 59.8 kg.

### How often are UPS batteries replaced?

Every 3 to 5 years, or sooner if the unit warns of low battery or the runtime has dropped. Heat in the cabinet shortens their life a lot.

## Keep comparing: alternatives to the FP12-250

- [All uPS batteries](https://bateriasonline.es/en/ups-batteries)
- [More Fulbat models](https://bateriasonline.es/en/fulbat-batteries)
- [Q-Battery 12LS-250](https://bateriasonline.es/en/q-battery-12ls-250) · 250 Ah, 521×268×220 mm

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