# Long WXL1225W · UPS battery 12V 5Ah

![Long WXL1225W · UPS battery 12V 5Ah](https://bateriasonline.es/1076-home_default/long-wxl1225w.jpg)

> Long WXL1225W: 5 Ah UPS battery, 90×70×107 mm, AGM. Equivalent to Ritar RT1250 and Fulbat FP12-5.4. Ask for a no-obligation quote.

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

- **Canonical URL**: https://bateriasonline.es/en/long-wxl1225w
- **Language**: en
- **Brand**: Long
- **Reference**: BOL-LONG-WXL1225W
- **MPN**: WXL1225W
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Long |
| Range | WXL Series |
| Application | UPS systems |
| Technology | AGM |
| Voltage | 12 V |
| Capacity | 5 Ah |
| Length | 90 mm |
| Width | 70 mm |
| Height | 107 mm |
| Weight | 1.97 kg |
| Energy | 23 Wh |

## Quick description

Long WXL1225W: UPS battery with 12 V and 5 Ah, measuring 90 × 70 × 107 mm.

## Description

## The Long WXL1225W at a glance

The Long WXL1225W replaces the original batteries in a UPS. Before ordering the WXL1225W, check the terminal type and terminal orientation in your UPS.
The WXL1225W belongs to the Long WXL Series range. [The full range of Long batteries](https://bateriasonline.es/en/long-batteries)

## Equivalents and alternatives to the Long WXL1225W

Other AGM batteries that fit the WXL1225W's tray with the same polarity: an AGM can only be replaced by another AGM.

| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| Ritar RT1250 | AGM | 5 Ah | 90 × 70 × 107 |
| Fulbat FP12-5.4 | AGM | 5.4 Ah | 90 × 70 × 107 |
| Fulbat FP12-4.5 | AGM | 4.5 Ah | 90 × 70 × 107 |
| Ritar RT1245 | AGM | 4.5 Ah | 90 × 70 × 107 |
| Q-Battery 12LS-4.5 | AGM | 4.5 Ah | 90 × 70 × 107 |
| Long WP5-12 | AGM | 5 Ah | 90 × 70 × 107 |

## Long WXL1225W vs WP4.5-12 and WPS4-12

The real differences between the WXL1225W and the closest Long models:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Long WXL1225W (this one) | 5 Ah | 90 × 70 × 107 | 1.97 kg |
| Long WP4.5-12 | 4.5 Ah | 90 × 70 × 107 | 1.62 kg |
| Long WPS4-12 | 4 Ah | 90 × 70 × 107 | 1.5 kg |

- Long WP4.5-12: 0.5 Ah less, the same dimensions.
- Long WPS4-12: 1 Ah less, the same dimensions.

## Inside the WXL1225W: AGM technology

Inside, the WXL1225W has glass fibre separators (AGM) that hold the electrolyte. It is fitted in cars with advanced Start-Stop and in deep-cycle equipment.

## What to look at before buying the WXL1225W

- The WXL1225W needs 90 × 70 × 107 mm of space: measure it with the hold-down clamp in place.
- With 5 Ah, the WXL1225W replaces an original battery of that capacity or slightly less.

## Part numbers and codes for the Long WXL1225W

Shops, garages and catalogues identify the WXL1225W with these codes:

| Commercial reference | WXL1225W |
|---|---|
| Not to be confused with | Long WXL12205W (55 Ah) |

## Frequently asked questions about the Long WXL1225W

### WXL1225W or WP4.5-12: which one suits me?

Compared with the WXL1225W, the Long WP4.5-12 has 0.5 Ah less. With 5 Ah, the WXL1225W runs longer between charges than the WP4.5-12 (4.5 Ah). Both measure 90 × 70 × 107 mm, so they fit the same tray.

### How much does the Long WXL1225W weigh?

1.97 kg, with 5 Ah of capacity. For reference, the Long WP4.5-12 (4.5 Ah) weighs 1.62 kg.

### Which battery is equivalent to the Long WXL1225W?

Only other AGM batteries with its dimensions and polarity: Ritar RT1250, Fulbat FP12-5.4 and Fulbat FP12-4.5. Neither an EFB nor a conventional battery replaces the WXL1225W.

### Which charger does the Long WXL1225W need?

A charger with an AGM mode that limits voltage to about 14.4-14.7 V. Never an old unregulated charger: overcharging dries out an AGM beyond repair.

## Keep comparing: alternatives to the WXL1225W

- [More uPS batteries](https://bateriasonline.es/en/ups-batteries)
- [The whole Long range](https://bateriasonline.es/en/long-batteries)
- [Ritar RT1250](https://bateriasonline.es/en/ritar-rt1250) · 5 Ah, 90×70×107 mm
- [Fulbat FP12-5.4](https://bateriasonline.es/en/fulbat-fp12-5-4) · 5.4 Ah, 90×70×107 mm

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