# Q-Battery 6LS-12 · UPS battery 6V 12Ah

![Q-Battery 6LS-12 · UPS battery 6V 12Ah](https://bateriasonline.es/3443-home_default/q-battery-6ls-12.jpg)

> Q-Battery 6LS-12: 12 Ah UPS battery, 151×51×94 mm, AGM. VAT included and shipping cost shown before you pay.

**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-6ls-12
- **Language**: en
- **Brand**: Q-Battery
- **Reference**: BOL-QBATTERY-6LS-12
- **MPN**: 6LS-12
- **Price**: 32,63 € (VAT incl., Spain)
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Q-Battery |
| Range | AGM STANDARD |
| Application | UPS systems |
| Technology | AGM |
| Voltage | 6 V |
| Capacity | 12 Ah |
| Length | 151 mm |
| Width | 51 mm |
| Height | 94 mm |
| Weight | 2 kg |
| Terminal type | F2 (6,35 mm) |

## Quick description

The Q-Battery 6LS-12 is an UPS battery with 6 V and 12 Ah, measuring 151 × 51 × 94 mm.

## Description

## The Q-Battery 6LS-12 at a glance

The Q-Battery 6LS-12 replaces the original batteries in a UPS. Before ordering the 6LS-12, check the terminal type and terminal orientation in your UPS.
The 6LS-12 belongs to the Q-Battery AGM STANDARD range. [More Q-Battery batteries](https://bateriasonline.es/en/q-battery-batteries)

## Equivalents and alternatives to the Q-Battery 6LS-12

We have no other battery with exactly the dimensions and polarity of the 6LS-12. Browse the rest of our [uPS batteries](https://bateriasonline.es/en/ups-batteries) to compare close options.

## What it means that the 6LS-12 is AGM

Inside, the 6LS-12 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 Q-Battery 6LS-12

- Measure the space: the 6LS-12 takes up 151 × 51 × 94 mm.
- Capacity of the 6LS-12: 12 Ah; the same as your current battery or slightly more is fine.

## Part numbers and codes for the Q-Battery 6LS-12

Shops, garages and catalogues identify the 6LS-12 with these codes:

| Commercial reference | 6LS-12 |
|---|---|
| Terminal type | F2 (6,35mm) |
| Not to be confused with | Q-Battery 6LS-7.2 (7.2 Ah) |

## Frequently asked questions about the Q-Battery 6LS-12

### How much does the Q-Battery 6LS-12 weigh?

2 kg, with 12 Ah of capacity.

### Which charger does the Q-Battery 6LS-12 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.

### What are the dimensions and weight of the Q-Battery 6LS-12?

It measures 151 × 51 × 94 mm and weighs 2 kg. Compare these figures with the tray and the hold-down clamp before ordering.

## More batteries to compare with the 6LS-12

- [Other uPS batteries](https://bateriasonline.es/en/ups-batteries)
- [Full Q-Battery catalogue](https://bateriasonline.es/en/q-battery-batteries)

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