# Long WPS12-12 · UPS battery 12V 12Ah

![Long WPS12-12 · UPS battery 12V 12Ah](https://bateriasonline.es/1062-home_default/long-wps12-12.jpg)

> Long WPS12-12: 12 Ah UPS battery, 151×98×98 mm, AGM. Equivalent to Fulbat FP12-12FR and Ritar RT12120. Price on request: ask for a free quote.

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

- **Canonical URL**: https://bateriasonline.es/en/long-wps12-12
- **Language**: en
- **Brand**: Long
- **Reference**: BOL-LONG-WPS12-12
- **MPN**: WPS12-12
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Long |
| Range | WPS Series |
| Application | UPS systems |
| Technology | AGM |
| Voltage | 12 V |
| Capacity | 12 Ah |
| Length | 151 mm |
| Width | 98 mm |
| Height | 98 mm |
| Weight | 3.68 kg |

## Quick description

The Long WPS12-12 is an UPS battery with 12 V and 12 Ah, measuring 151 × 98 × 98 mm.

## Description

## Where the Long WPS12-12 fits

The Long WPS12-12 replaces the original batteries in a UPS. Before ordering the WPS12-12, check the terminal type and terminal orientation in your UPS.
The WPS12-12 belongs to the Long WPS Series range. [More Long batteries](https://bateriasonline.es/en/long-batteries)

## Inside the WPS12-12: AGM technology

Inside, the WPS12-12 has glass fibre separators (AGM) that hold the electrolyte. The WPS12-12 needs a charger with an AGM mode that does not exceed 14.7 V.

## Long WPS12-12 vs WPL14-12S and WP12A-BS

How the WPS12-12 compares with Long batteries of similar size and capacity:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Long WPS12-12 (this one) | 12 Ah | 151 × 98 × 98 | 3.68 kg |
| Long WPL14-12S | 14 Ah | 151 × 98 × 100 | 4.3 kg |
| Long WP12A-BS | 9.5 Ah | 151 × 88 × 103 | 3.56 kg |

- Long WPL14-12S: 2 Ah more, the same dimensions.
- Long WP12A-BS: 2.5 Ah less, a different case (151 × 88 × 103 mm).

## Equivalents and alternatives to the Long WPS12-12

Other AGM batteries that fit the WPS12-12's tray with the same polarity: an AGM can only be replaced by another AGM.

| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| Fulbat FP12-12FR | AGM | 12 Ah | 151 × 98 × 101 |
| Ritar RT12120 | AGM | 12 Ah | 151 × 98 × 101 |
| Q-Battery 12LS-12 F1 | AGM | 12 Ah | 151 × 98 × 95 |
| Q-Battery 12LS-12 F2 | AGM | 12 Ah | 151 × 98 × 95 |
| Q-Battery 12LSX-28 | AGM | 12 Ah | 151 × 98 × 95 |
| Long WP1251W | AGM | 12 Ah | 151 × 98 × 98 |

## Part numbers and codes for the Long WPS12-12

This is how the Long WPS12-12 appears on the label and in parts catalogues:

| Commercial reference | WPS12-12 |
|---|---|
| Not to be confused with | Long WP1.2-12 (1.2 Ah), Long WPS7.2-12 (7.2 Ah), Long WPS17-12 (17 Ah) |

## What to look at before buying the WPS12-12

- With 12 Ah, the WPS12-12 replaces an original battery of that capacity or slightly less.
- Length, width and height of the WPS12-12: 151 × 98 × 98 mm.

## Frequently asked questions about the Long WPS12-12

### WPS12-12 or WPL14-12S: which one suits me?

Compared with the WPS12-12, the Long WPL14-12S has 2 Ah more. With 14 Ah, the WPL14-12S runs longer between charges than the WPS12-12 (12 Ah). Both measure 151 × 98 × 98 mm, so they fit the same tray.

### How much does the Long WPS12-12 weigh?

3.68 kg, with 12 Ah of capacity. For reference, the Long WPL14-12S (14 Ah) weighs 4.3 kg.

### Which battery is equivalent to the Long WPS12-12?

Only other AGM batteries with its dimensions and polarity: Fulbat FP12-12FR, Ritar RT12120 and Q-Battery 12LS-12 F1. Neither an EFB nor a conventional battery replaces the WPS12-12.

## More batteries to compare with the WPS12-12

- [All uPS batteries](https://bateriasonline.es/en/ups-batteries)
- [More Long models](https://bateriasonline.es/en/long-batteries)
- [Fulbat FP12-12FR](https://bateriasonline.es/en/fulbat-fp12-12fr) · 12 Ah, 151×98×101 mm
- [Ritar RT12120](https://bateriasonline.es/en/ritar-rt12120) · 12 Ah, 151×98×101 mm

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