# Q-Battery 12LS-80 · UPS battery 12V 82Ah

![Q-Battery 12LS-80 · UPS battery 12V 82Ah](https://bateriasonline.es/3741-home_default/q-battery-12ls-80.jpg)

> Q-Battery 12LS-80: 82 Ah UPS battery, 350×167×180 mm, AGM. Compare sizes and equivalents; 14-day returns.

**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-12ls-80
- **Language**: en
- **Brand**: Q-Battery
- **Reference**: BOL-QBATTERY-12LS-80
- **MPN**: 12LS-80
- **Price**: 290,86 € (VAT incl., Spain)
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Q-Battery |
| Range | AGM STANDARD |
| Application | UPS systems |
| Technology | AGM |
| Voltage | 12 V |
| Capacity | 82 Ah |
| Length | 350 mm |
| Width | 167 mm |
| Height | 180 mm |
| Weight | 24 kg |
| Terminal type | F11 (M6) |

## Quick description

Q-Battery 12LS-80: UPS battery with 12 V and 82 Ah, measuring 350 × 167 × 180 mm.

## Description

## Who the Q-Battery 12LS-80 is for

The Q-Battery 12LS-80 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 12LS-80 spends most of its life on float charge, waiting for a power cut.
The 12LS-80 belongs to the Q-Battery AGM STANDARD range. [See all Q-Battery batteries](https://bateriasonline.es/en/q-battery-batteries)

## Inside the 12LS-80: AGM technology

The 12LS-80 is AGM: the electrolyte is absorbed in glass fibre mats, so it is sealed and spill-proof. Being sealed, the 12LS-80 can be fitted in the boot or under a seat with no risk of spills.

## Q-Battery 12LS-80 vs 12LS-65 and 12LS-90

The real differences between the 12LS-80 and the closest Q-Battery models:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Q-Battery 12LS-80 (this one) | 82 Ah | 350 × 167 × 180 | 24 kg |
| Q-Battery 12LS-65 | 65 Ah | 350 × 166 × 179 | 20.8 kg |
| Q-Battery 12LS-90 | 90 Ah | 306 × 169 × 211 | 29.5 kg |

- Q-Battery 12LS-65: 17 Ah less, the same dimensions.
- Q-Battery 12LS-90: 8 Ah more, a different case (306 × 169 × 211 mm).

## Equivalents and alternatives to the Q-Battery 12LS-80

No other reference in the catalogue fully matches the dimensions and polarity of the 12LS-80; you will find the closest ones among our [uPS batteries](https://bateriasonline.es/en/ups-batteries).

## Q-Battery 12LS-80 codes and part numbers

Look for any of these 12LS-80 codes on your current battery or in the manufacturer's catalogue:

| Commercial reference | 12LS-80 |
|---|---|
| Terminal type | F11 (M6) |
| Not to be confused with | Q-Battery 12LC-80 (80 Ah), Q-Battery 12LS-90 (90 Ah) |

## Before ordering the 12LS-80, check this

- With 82 Ah, the 12LS-80 replaces an original battery of that capacity or slightly less.
- Measure the space: the 12LS-80 takes up 350 × 167 × 180 mm.

## Frequently asked questions about the Q-Battery 12LS-80

### Q-Battery 12LS-80 or 12LS-65?

Compared with the 12LS-80, the Q-Battery 12LS-65 has 17 Ah less. With 82 Ah, the 12LS-80 runs longer between charges than the 12LS-65 (65 Ah). Both measure 350 × 167 × 180 mm, so they fit the same tray.

### How much does the Q-Battery 12LS-80 weigh?

The 12LS-80 weighs 24 kg. For reference, the Q-Battery 12LS-65 (65 Ah) weighs 20.8 kg.

### How often are UPS batteries replaced?

Every 3 to 5 years, or sooner if the unit warns of low battery or the runtime has dropped. Heat in the cabinet shortens their life a lot.

## Other options if you are unsure about the 12LS-80

- [More uPS batteries](https://bateriasonline.es/en/ups-batteries)
- [More Q-Battery models](https://bateriasonline.es/en/q-battery-batteries)

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