# Long WPS26-12N · UPS battery 12V 26Ah

![Long WPS26-12N · UPS battery 12V 26Ah](https://bateriasonline.es/1072-home_default/long-wps26-12n.jpg)

> Long WPS26-12N: 26 Ah UPS battery, 166×175×125 mm, AGM. Equivalent to Ritar RT12260 and Q-Battery 12LS-26. 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-wps26-12n
- **Language**: en
- **Brand**: Long
- **Reference**: BOL-LONG-WPS26-12N
- **MPN**: WPS26-12N
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Long |
| Range | WPS Series |
| Application | UPS systems |
| Technology | AGM |
| Voltage | 12 V |
| Capacity | 26 Ah |
| Length | 166 mm |
| Width | 175 mm |
| Height | 125 mm |
| Weight | 8 kg |

## Quick description

Long WPS26-12N: UPS battery with 12 V and 26 Ah, measuring 166 × 175 × 125 mm.

## Description

## The Long WPS26-12N at a glance

The Long WPS26-12N is a VRLA AGM battery for UPS and uninterruptible power systems: it stays charged for years waiting for an outage and delivers the energy instantly when it comes. The WPS26-12N spends most of its life on float charge, waiting for a power cut.
The WPS26-12N belongs to the Long WPS Series range. [More Long batteries](https://bateriasonline.es/en/long-batteries)

## What it means that the WPS26-12N is AGM

The WPS26-12N is AGM: the electrolyte is absorbed in glass fibre mats, so it is sealed and spill-proof. It withstands many more cycles than a conventional lead battery, at the cost of being more sensitive to overcharging.

## Long WPS26-12N vs WPL28-12T and WPL28-12TM

What sets the WPS26-12N apart from its neighbours in the Long range:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Long WPS26-12N (this one) | 26 Ah | 166 × 175 × 125 | 8 kg |
| Long WPL28-12T | 28 Ah | 166 × 125.5 × 176 | 9.18 kg |
| Long WPL28-12TM | 28 Ah | 166 × 125.5 × 176 | 9.18 kg |

- Long WPL28-12T: 2 Ah more, a different case (166 × 125.5 × 176 mm).
- Long WPL28-12TM: 2 Ah more, a different case (166 × 125.5 × 176 mm).

## Equivalents and alternatives to the Long WPS26-12N

As the WPS26-12N is an AGM battery, we only list other AGM batteries with its dimensions and polarity: neither an EFB nor a conventional battery can replace it.

| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| Ritar RT12260 | AGM | 26 Ah | 166 × 175 × 125 |
| Q-Battery 12LS-26 | AGM | 26 Ah | 165 × 176 × 125 |
| Ritar RT12280 | AGM | 28 Ah | 166 × 175 × 125 |
| Q-Battery 12LSX-7.5 F2 | AGM | 24 Ah | 166 × 175 × 125 |
| Fulbat FP12-24 | AGM | 24 Ah | 167 × 175 × 125 |
| Fulbat FP12-24FR | AGM | 24 Ah | 167 × 175 × 125 |

## Before ordering the WPS26-12N, check this

- With 26 Ah, the WPS26-12N replaces an original battery of that capacity or slightly less.
- Measure the space: the WPS26-12N takes up 166 × 175 × 125 mm.

## Frequently asked questions about the Long WPS26-12N

### Long WPS26-12N or WPL28-12T?

Compared with the WPS26-12N, the Long WPL28-12T has 2 Ah more. With 28 Ah, the WPL28-12T runs longer between charges than the WPS26-12N (26 Ah). Mind the space: the WPL28-12T measures 166 × 125.5 × 176 mm.

### How much does the Long WPS26-12N weigh?

The WPS26-12N weighs 8 kg. For reference, the Long WPL28-12T (28 Ah) weighs 9.18 kg.

### Which battery is equivalent to the Long WPS26-12N?

Only other AGM batteries with its dimensions and polarity: Ritar RT12260, Q-Battery 12LS-26 and Ritar RT12280. Neither an EFB nor a conventional battery replaces the WPS26-12N.

### Which charger does the Long WPS26-12N 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 WPS26-12N

- [Other uPS batteries](https://bateriasonline.es/en/ups-batteries)
- [Full Long catalogue](https://bateriasonline.es/en/long-batteries)
- [Ritar RT12260](https://bateriasonline.es/en/ritar-rt12260) · 26 Ah, 166×175×125 mm
- [Q-Battery 12LS-26](https://bateriasonline.es/en/q-battery-12ls-26) · 26 Ah, 165×176×125 mm

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