# Q-Battery 6LS-4.5 · UPS battery 6V 4.5Ah

![Q-Battery 6LS-4.5 · UPS battery 6V 4.5Ah](https://bateriasonline.es/3437-home_default/q-battery-6ls-4-5.jpg)

> Q-Battery 6LS-4.5: 4.5 Ah UPS battery, 70×47×100 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-4-5
- **Language**: en
- **Brand**: Q-Battery
- **Reference**: BOL-QBATTERY-6LS-4.5
- **MPN**: 6LS-4.5
- **Price**: 17,84 € (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 | 4.5 Ah |
| Length | 70 mm |
| Width | 47 mm |
| Height | 100 mm |
| Weight | 0.81 kg |
| Terminal type | F1 (4,75 mm) |

## Quick description

Q-Battery 6LS-4.5: UPS battery with 6 V and 4.5 Ah, measuring 70 × 47 × 100 mm.

## Description

## Who the Q-Battery 6LS-4.5 is for

The Q-Battery 6LS-4.5 replaces the original batteries in a UPS. Check dimensions, terminal type (F1 or F2) and capacity so it fits the unit.
The 6LS-4.5 belongs to the Q-Battery AGM STANDARD range. [The full range of Q-Battery batteries](https://bateriasonline.es/en/q-battery-batteries)

## Equivalents and alternatives to the Q-Battery 6LS-4.5

We have no other battery with exactly the dimensions and polarity of the 6LS-4.5. Browse the rest of our [uPS batteries](https://bateriasonline.es/en/ups-batteries) to compare close options.

## Inside the 6LS-4.5: AGM technology

Inside, the 6LS-4.5 has glass fibre separators (AGM) that hold the electrolyte. It is fitted in cars with advanced Start-Stop and in deep-cycle equipment.

## What to look at before buying the 6LS-4.5

- Length, width and height of the 6LS-4.5: 70 × 47 × 100 mm.
- Capacity of the 6LS-4.5: 4.5 Ah; the same as your current battery or slightly more is fine.

## Part numbers and codes for the Q-Battery 6LS-4.5

Shops, garages and catalogues identify the 6LS-4.5 with these codes:

| Commercial reference | 6LS-4.5 |
|---|---|
| Terminal type | F1 (4,75mm) |

## Frequently asked questions about the Q-Battery 6LS-4.5

### How much does the Q-Battery 6LS-4.5 weigh?

0.81 kg, with 4.5 Ah of capacity.

### Which charger does the Q-Battery 6LS-4.5 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-4.5?

It measures 70 × 47 × 100 mm and weighs 0.81 kg. Compare these figures with the tray and the hold-down clamp before ordering.

## Other options if you are unsure about the 6LS-4.5

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

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