# Long WXL12205WN · UPS battery 12V 55Ah

![Long WXL12205WN · UPS battery 12V 55Ah](https://bateriasonline.es/1095-home_default/long-wxl12205wn.jpg)

> Long WXL12205WN: 55 Ah UPS battery, 226×135×214 mm, AGM. Equivalent to Long WPL55-12N and Q-Battery 12LS-55. 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-wxl12205wn
- **Language**: en
- **Brand**: Long
- **Reference**: BOL-LONG-WXL12205WN
- **MPN**: WXL12205WN
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Long |
| Range | WXL Series |
| Application | UPS systems |
| Technology | AGM |
| Voltage | 12 V |
| Capacity | 55 Ah |
| Length | 226 mm |
| Width | 135 mm |
| Height | 214 mm |
| Weight | 17.1 kg |
| Energy | 215 Wh |

## Quick description

Long WXL12205WN: UPS battery with 12 V and 55 Ah, measuring 226 × 135 × 214 mm.

## Description

## Who the Long WXL12205WN is for

The Long WXL12205WN replaces the original batteries in a UPS. Check dimensions, terminal type (F1 or F2) and capacity so it fits the unit.
The WXL12205WN 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 WXL12205WN

Other AGM batteries that fit the WXL12205WN's tray with the same polarity: an AGM can only be replaced by another AGM.

| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| Long WPL55-12N | AGM | 55 Ah | 226 × 135 × 214 |
| Q-Battery 12LS-55 | AGM | 55 Ah | 229 × 138 × 210 |

## Long WXL12205WN vs WXL12135W, WXL12205W and WPL55-12

What sets the WXL12205WN apart from its neighbours in the Long range:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Long WXL12205WN (this one) | 55 Ah | 226 × 135 × 214 | 17.1 kg |
| Long WXL12135W | 36 Ah | 197 × 131 × 180 | 11 kg |
| Long WXL12205W | 55 Ah | 226 × 135 × 229 | 17.1 kg |
| Long WPL55-12 | 55 Ah | 226 × 135 × 229 | 17 kg |
| Long WPL36-12 | 36 Ah | 197 × 131 × 180 | 11 kg |

- Long WXL12135W: 19 Ah less, a different case (197 × 131 × 180 mm).
- Long WXL12205W: the same capacity, a different height (229 mm instead of 214 mm). It only fits if there is room for 229 mm of height.
- Long WPL55-12: the same capacity, a different height (229 mm instead of 214 mm). It only fits if there is room for 229 mm of height.
- Long WPL36-12: 19 Ah less, a different case (197 × 131 × 180 mm).

## Inside the WXL12205WN: AGM technology

Inside, the WXL12205WN has glass fibre separators (AGM) that hold the electrolyte. It is fitted in cars with advanced Start-Stop and in deep-cycle equipment.

## Check this before ordering the Long WXL12205WN

- The WXL12205WN needs 226 × 135 × 214 mm of space: measure it with the hold-down clamp in place.
- With 55 Ah, the WXL12205WN replaces an original battery of that capacity or slightly less.

## Part numbers and codes for the Long WXL12205WN

Shops, garages and catalogues identify the WXL12205WN with these codes:

| Commercial reference | WXL12205WN |
|---|---|
| Not to be confused with | Long WXL12505WN (130 Ah) |

## Frequently asked questions about the Long WXL12205WN

### WXL12205WN or WXL12135W: which one suits me?

Compared with the WXL12205WN, the Long WXL12135W has 19 Ah less. With 55 Ah, the WXL12205WN runs longer between charges than the WXL12135W (36 Ah). Mind the space: the WXL12135W measures 197 × 131 × 180 mm.

### Long WXL12205WN or WXL12205W/WPL55-12: what changes?

Mainly the height: the WXL12205WN is 214 mm tall and the Long WXL12205W 229 mm, with the same length and width and 55 Ah against 55 Ah. The Long WPL55-12 is 229 mm tall, with 55 Ah and A. Before choosing between the WXL12205WN and the WXL12205W, measure the free height of the battery compartment with the cover or bonnet closed.

### How much does the Long WXL12205WN weigh?

17.1 kg, with 55 Ah of capacity. For reference, the Long WXL12135W (36 Ah) weighs 11 kg.

### Which battery is equivalent to the Long WXL12205WN?

Only other AGM batteries with its dimensions and polarity: Long WPL55-12N and Q-Battery 12LS-55. Neither an EFB nor a conventional battery replaces the WXL12205WN.

## Other options if you are unsure about the WXL12205WN

- [More uPS batteries](https://bateriasonline.es/en/ups-batteries)
- [More Long models](https://bateriasonline.es/en/long-batteries)
- [Long WPL55-12N](https://bateriasonline.es/en/long-wpl55-12n) · 55 Ah, 226×135×214 mm
- [Q-Battery 12LS-55](https://bateriasonline.es/en/q-battery-12ls-55) · 55 Ah, 229×138×210 mm

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