# Q-Battery 12LSX-7 F1 · UPS battery 12V 17Ah

![Q-Battery 12LSX-7 F1 · UPS battery 12V 17Ah](https://bateriasonline.es/3446-home_default/q-battery-12lsx-7-f1.jpg)

> Q-Battery 12LSX-7 F1: 17 Ah UPS battery, 181×77×167 mm, AGM. Equivalent to Long WPS17-12 and Ritar RT12180.

**Category:** [UPS batteries](https://bateriasonline.es/en/ups-batteries) → [Q-Battery](https://bateriasonline.es/en/q-battery-batteries)

- **Canonical URL**: https://bateriasonline.es/en/q-battery-12lsx-7-f1
- **Language**: en
- **Brand**: Q-Battery
- **Reference**: BOL-QBATTERY-12LSX-7 F1
- **MPN**: 12LSX-7 F1
- **Price**: 38,02 € (VAT incl., Spain)
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Q-Battery |
| Range | AGM LONG LIFE |
| Application | UPS systems |
| Technology | AGM |
| Voltage | 12 V |
| Capacity | 17 Ah |
| Length | 181 mm |
| Width | 77 mm |
| Height | 167 mm |
| Weight | 5.5 kg |
| Terminal type | F13 (M5) |

## Quick description

The Q-Battery 12LSX-7 F1 is an UPS battery with 12 V and 17 Ah, measuring 181 × 77 × 167 mm.

## Description

## Who the Q-Battery 12LSX-7 F1 is for

The Q-Battery 12LSX-7 F1 replaces the original batteries in a UPS. Check dimensions, terminal type (F1 or F2) and capacity so it fits the unit.
The 12LSX-7 F1 belongs to the Q-Battery AGM LONG LIFE range. [More Q-Battery batteries](https://bateriasonline.es/en/q-battery-batteries)

## Inside the 12LSX-7 F1: AGM technology

Inside, the 12LSX-7 F1 has glass fibre separators (AGM) that hold the electrolyte. The 12LSX-7 F1 needs a charger with an AGM mode that does not exceed 14.7 V.

## Q-Battery 12LSX-7 F1 vs 12LS-18 and 12LSX-28: differences

Torn between the 12LSX-7 F1 and another similar Q-Battery? This is what changes:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Q-Battery 12LSX-7 F1 (this one) | 17 Ah | 181 × 77 × 167 | 5.5 kg |
| Q-Battery 12LS-18 | 18 Ah | 181 × 77 × 167 | 5.7 kg |
| Q-Battery 12LSX-28 | 12 Ah | 151 × 98 × 95 | 3.76 kg |

- Q-Battery 12LS-18: 1 Ah more, the same dimensions.
- Q-Battery 12LSX-28: 5 Ah less, a different case (151 × 98 × 95 mm).

## Equivalents and alternatives to the Q-Battery 12LSX-7 F1

Other AGM batteries that fit the 12LSX-7 F1's tray with the same polarity: an AGM can only be replaced by another AGM.

| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| Long WPS17-12 | AGM | 17 Ah | 181 × 76 × 167 |
| Ritar RT12180 | AGM | 18 Ah | 181 × 77 × 167 |
| Long WP18-12NSHR | AGM | 18 Ah | 181 × 76 × 167 |
| Long WP18-12SHR | AGM | 18 Ah | 181 × 76 × 167 |
| Long WPL18-12SHR | AGM | 18 Ah | 181 × 76 × 167 |
| Fulbat FP12-18 | AGM | 18 Ah | 181.5 × 76.5 × 167.5 |

## Part numbers and codes for the Q-Battery 12LSX-7 F1

This is how the Q-Battery 12LSX-7 F1 appears on the label and in parts catalogues:

| Commercial reference | 12LSX-7 F1 |
|---|---|
| Terminal type | F13 (M5) |

## What to look at before buying the 12LSX-7 F1

- With 17 Ah, the 12LSX-7 F1 replaces an original battery of that capacity or slightly less.
- Length, width and height of the 12LSX-7 F1: 181 × 77 × 167 mm.

## Frequently asked questions about the Q-Battery 12LSX-7 F1

### 12LSX-7 F1 or 12LS-18: which one suits me?

Compared with the 12LSX-7 F1, the Q-Battery 12LS-18 has 1 Ah more. With 18 Ah, the 12LS-18 runs longer between charges than the 12LSX-7 F1 (17 Ah). Both measure 181 × 77 × 167 mm, so they fit the same tray.

### How much does the Q-Battery 12LSX-7 F1 weigh?

5.5 kg, with 17 Ah of capacity. For reference, the Q-Battery 12LS-18 (18 Ah) weighs 5.7 kg.

### Which battery is equivalent to the Q-Battery 12LSX-7 F1?

Only other AGM batteries with its dimensions and polarity: Long WPS17-12, Ritar RT12180 and Long WP18-12NSHR. Neither an EFB nor a conventional battery replaces the 12LSX-7 F1.

### Which charger does the Q-Battery 12LSX-7 F1 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.

## More batteries to compare with the 12LSX-7 F1

- [More uPS batteries](https://bateriasonline.es/en/ups-batteries)
- [Full Q-Battery catalogue](https://bateriasonline.es/en/q-battery-batteries)
- [Long WPS17-12](https://bateriasonline.es/en/long-wps17-12) · 17 Ah, 181×76×167 mm
- [Ritar RT12180](https://bateriasonline.es/en/ritar-rt12180) · 18 Ah, 181×77×167 mm

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