# Q-Battery 12LS-150 · UPS battery 12V 158Ah

![Q-Battery 12LS-150 · UPS battery 12V 158Ah](https://bateriasonline.es/3749-home_default/q-battery-12ls-150.jpg)

> Q-Battery 12LS-150: 158 Ah UPS battery, 483×170×240 mm, AGM. Equivalent to Long WPL12550WN and Long WPL155-12N.

**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-150
- **Language**: en
- **Brand**: Q-Battery
- **Reference**: BOL-QBATTERY-12LS-150
- **MPN**: 12LS-150
- **Price**: 489,71 € (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 | 158 Ah |
| Length | 483 mm |
| Width | 170 mm |
| Height | 240 mm |
| Weight | 44.5 kg |
| Terminal type | F12 (M8) |

## Quick description

The Q-Battery 12LS-150 is an UPS battery with 12 V and 158 Ah, measuring 483 × 170 × 240 mm.

## Description

## Who the Q-Battery 12LS-150 is for

The Q-Battery 12LS-150 replaces the original batteries in a UPS. Before ordering the 12LS-150, check the terminal type and terminal orientation in your UPS.
The 12LS-150 belongs to the Q-Battery AGM STANDARD range. [More Q-Battery batteries](https://bateriasonline.es/en/q-battery-batteries)

## AGM technology in the 12LS-150

Inside, the 12LS-150 has glass fibre separators (AGM) that hold the electrolyte. It is fitted in cars with advanced Start-Stop and in deep-cycle equipment.

## Q-Battery 12LS-150 vs 12LS-120 M8 and 12LS-200: which one to choose?

Torn between the 12LS-150 and another similar Q-Battery? This is what changes:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Q-Battery 12LS-150 (this one) | 158 Ah | 483 × 170 × 240 | 44.5 kg |
| Q-Battery 12LS-120 M8 | 126 Ah | 409 × 176 × 222 | 32 kg |
| Q-Battery 12LS-200 | 208 Ah | 522 × 240 × 223 | 60 kg |

- Q-Battery 12LS-120 M8: 32 Ah less, a different case (409 × 176 × 222 mm).
- Q-Battery 12LS-200: 50 Ah more, a different case (522 × 240 × 223 mm).

## Equivalents and alternatives to the Q-Battery 12LS-150

As the 12LS-150 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) |
|---|---|---|---|
| Long WPL12550WN | AGM | 155 Ah | 483 × 170 × 240 |
| Long WPL155-12N | AGM | 155 Ah | 483 × 170 × 240 |
| Long HTP150-12N | AGM | 150 Ah | 483 × 170 × 240 |
| Long WPL150-12N | AGM | 150 Ah | 483 × 170 × 240 |
| Fulbat FP12-150 | AGM | 156 Ah | 483 × 170 × 238.5 |

## Q-Battery 12LS-150 codes and part numbers

Shops, garages and catalogues identify the 12LS-150 with these codes:

| Commercial reference | 12LS-150 |
|---|---|
| Terminal type | F12 (M8) |
| Not to be confused with | Q-Battery 12LC-150, Q-Battery 12LS-100 (107 Ah), Q-Battery 12LS-250 (250 Ah) |

## Check this before ordering the Q-Battery 12LS-150

- With 158 Ah, the 12LS-150 replaces an original battery of that capacity or slightly less.
- The 12LS-150 needs 483 × 170 × 240 mm of space: measure it with the hold-down clamp in place.

## Frequently asked questions about the Q-Battery 12LS-150

### Q-Battery 12LS-150 or 12LS-120 M8?

Compared with the 12LS-150, the Q-Battery 12LS-120 M8 has 32 Ah less. With 158 Ah, the 12LS-150 runs longer between charges than the 12LS-120 M8 (126 Ah). Mind the space: the 12LS-120 M8 measures 409 × 176 × 222 mm.

### How much does the Q-Battery 12LS-150 weigh?

The 12LS-150 weighs 44.5 kg. For reference, the Q-Battery 12LS-120 M8 (126 Ah) weighs 32 kg.

### Which battery is equivalent to the Q-Battery 12LS-150?

Only other AGM batteries with its dimensions and polarity: Long WPL12550WN, Long WPL155-12N and Long HTP150-12N. Neither an EFB nor a conventional battery replaces the 12LS-150.

## More batteries to compare with the 12LS-150

- [All uPS batteries](https://bateriasonline.es/en/ups-batteries)
- [More Q-Battery models](https://bateriasonline.es/en/q-battery-batteries)
- [Long WPL12550WN](https://bateriasonline.es/en/long-wpl12550wn) · 155 Ah, 483×170×240 mm
- [Long WPL155-12N](https://bateriasonline.es/en/long-wpl155-12n) · 155 Ah, 483×170×240 mm

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