# Fulbat FP12-65H · UPS battery 12V 65Ah

![Fulbat FP12-65H · UPS battery 12V 65Ah](https://bateriasonline.es/743-home_default/fulbat-fp12-65h.jpg)

> Fulbat FP12-65H: 65 Ah UPS battery, 260×168×214 mm, positive terminal on the left, 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-fp12-65h
- **Language**: en
- **Brand**: Fulbat
- **Reference**: BOL-FULBAT-FP12-65H
- **MPN**: FP12-65H
- **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 | 65 Ah |
| Length | 260 mm |
| Width | 168 mm |
| Height | 214 mm |
| Weight | 18.4 kg |
| Polarity | Positive terminal on the left |
| Terminal type | T6 |

## Quick description

The Fulbat FP12-65H is an UPS battery with 12 V and 65 Ah, measuring 260 × 168 × 214 mm, with the positive terminal on the left.

## Description

## Where the Fulbat FP12-65H fits

The Fulbat FP12-65H replaces the original batteries in a UPS. Before ordering the FP12-65H, check the terminal type and terminal orientation in your UPS.
The FP12-65H belongs to the Fulbat FULBAT FP General Purpose range. [The full range of Fulbat batteries](https://bateriasonline.es/en/fulbat-batteries)

## What it means that the FP12-65H is AGM

Inside, the FP12-65H has glass fibre separators (AGM) that hold the electrolyte. It is fitted in cars with advanced Start-Stop and in deep-cycle equipment.

## Fulbat FP12-65H vs FP12-80 and FP12-55

How the FP12-65H compares with Fulbat batteries of similar size and capacity:

| Model | Capacity | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|
| Fulbat FP12-65H (this one) | 65 Ah | 260 × 168 × 214 | left | 18.4 kg |
| Fulbat FP12-80 | 80 Ah | 260 × 168 × 214 | left | 22.3 kg |
| Fulbat FP12-55 | 55 Ah | 257 × 132 × 200 | left | 15.7 kg |

- Fulbat FP12-80: 15 Ah more, the same dimensions.
- Fulbat FP12-55: 10 Ah less, a different case (257 × 132 × 200 mm).

## Equivalents and alternatives to the Fulbat FP12-65H

We have no other battery with exactly the dimensions and polarity of the FP12-65H. Browse the rest of our [uPS batteries](https://bateriasonline.es/en/ups-batteries) to compare close options.

## Part numbers and codes for the Fulbat FP12-65H

Shops, garages and catalogues identify the FP12-65H with these codes:

| Commercial reference | FP12-65H |
|---|---|
| Terminal type | T6 |
| Not to be confused with | Fulbat FP12-65 (69 Ah) |

## Check this before ordering the Fulbat FP12-65H

- Your current battery should say about 65 Ah; a little more is also fine.
- Polarity of the FP12-65H: positive terminal on the left (if yours has it on the other side, the cables will not reach).
- The FP12-65H needs 260 × 168 × 214 mm of space: measure it with the hold-down clamp in place.

## Frequently asked questions about the Fulbat FP12-65H

### FP12-65H or FP12-80: which one suits me?

Compared with the FP12-65H, the Fulbat FP12-80 has 15 Ah more. With 80 Ah, the FP12-80 runs longer between charges than the FP12-65H (65 Ah). Both measure 260 × 168 × 214 mm, so they fit the same tray.

### How much does the Fulbat FP12-65H weigh?

18.4 kg, with 65 Ah of capacity. For reference, the Fulbat FP12-80 (80 Ah) weighs 22.3 kg.

### Which side is the positive terminal on the Fulbat FP12-65H?

On the FP12-65H, the positive terminal is on the left with the terminals facing you: compare it with your current battery, because with reversed polarity the cables will not reach.

## Other options if you are unsure about the FP12-65H

- [Other uPS batteries](https://bateriasonline.es/en/ups-batteries)
- [The whole Fulbat range](https://bateriasonline.es/en/fulbat-batteries)

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