# Batteries for UPS / UPS

> Stationary AGM and OPzV batteries for APC, Eaton, Riello, Salicru, Cyberpower, Schneider UPS. Q-battery, Ritar, MK Battery. 8-12 year float life.

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- **Language**: en-GB

## Description

**UPS batteries** for servers, telecom racks, alarm and security systems, medical equipment, fire panels and machinery that cannot tolerate even a brief outage.
**Sealed stationary AGM** with long float life (10-12 years) or **OPzV gel** for harsh environments.

## How to choose the right UPS battery

UPS batteries float-charge: 100% topped up permanently, energy only delivered on outages. Stationary AGM is designed for that role — sulphates very slowly, 8-12 years float at 25 °C. Above 30 °C, life halves every 8-10 °C (Arrhenius rule).

### Typical capacities by UPS brand

UPS / application Typical capacity Battery voltage Technology
Small home UPS 7-9 Ah 12 V Stationary AGM
Rack 1-3 kVA 12-100 Ah 12 V Stationary AGM
5-10 kVA UPS 50-150 Ah 12 V series Stationary AGM
Data centre / industrial 200-1,500 Ah 2 V cells in series OPzS / OPzV

### UPS brand compatibility

Compatible with APC, Eaton, Riello, Salicru, Cyberpower, Schneider Electric, Vertiv, Liebert, MGE, Powerware, Tripp Lite. Most use standard 12 V formats of 7, 9, 12, 18, 26, 40, 65 or 100 Ah.

### Leading UPS brands

- Q-battery
- [Ritar RT](/gb/batteries-ritar)
- [MK Battery](/gb/batteries-mk)
- Cyclon

Catalogue curated by our technical team. **10,540 Trustpilot reviews · 4.4/5**. 24h delivery, free 14-day returns.

## Products in this category

| Product | Brand | Price |
|---|---|---|
| [Genesis G16EP stationary UPS battery 12V 16Ah AGM](https://baterias.com/gb/battery-genesis-g16ep-12v-16ah) | GENESIS | 134,61 € |
| [Stationary battery Long WP1236W 12V 9Ah AGM](https://baterias.com/gb/battery-long-wp1236w-12v-9ah-36wh) | LONG | 18,54 € |
| [12V 7A AGM battery](https://baterias.com/gb/battery-12v-7ah-agm) | KRONOBAT | 18,92 € |
| [Ritar RT1270 stationary UPS battery 12V 7Ah AGM](https://baterias.com/gb/battery-ritar-rt1270-12v-7ah) | RITAR | 33,47 € |
| [Stationary battery Q-battery 12LS-150 12V 158Ah AGM](https://baterias.com/gb/battery-q-battery-12ls-150-12v-158ah) | Q-battery | 499,00 € |
| [Ritar RT1245 stationary UPS battery 12V 4Ah AGM](https://baterias.com/gb/battery-ritar-rt1245-12v-4-5ah-rt-agm) | RITAR | 30,65 € |
| [Ritar RT670 stationary UPS battery 6V 7Ah AGM](https://baterias.com/gb/battery-ritar-rt670-6v-7ah-rt-agm) | RITAR | 20,96 € |
| [Ritar RT1272 stationary UPS battery 12V 7Ah AGM](https://baterias.com/gb/battery-ritar-rt1272-12v-7-2ah-rt-agm) | RITAR | 37,11 € |
| [Ritar RT1223 stationary UPS battery 12V 2Ah AGM](https://baterias.com/gb/battery-ritar-rt1223-12v-2-3ah-rt-agm) | RITAR | 35,00 € |
| [Ritar RT12280S stationary UPS battery 12V 28Ah AGM](https://baterias.com/gb/battery-ritar-rt12280s-12v-28ah) | RITAR | 96,82 € |
| [Ritar RT12120 stationary UPS battery 12V 12Ah AGM](https://baterias.com/gb/battery-ritar-rt12120-12v-12ah-rt-agm) | RITAR | 65,49 € |
| [Long WP7-12(28W) stationary UPS battery 12V 7Ah AGM](https://baterias.com/gb/battery-long-wp7-1228w-12v-7ah-28wh) | LONG | 21,19 € |
| [Long WPS5-12 stationary UPS battery 12V 5Ah AGM](https://baterias.com/gb/battery-long-wps5-12-12v-5ah) | LONG | 27,41 € |
| [Genesis G13EP stationary UPS battery 12V 13Ah AGM](https://baterias.com/gb/battery-genesis-g13ep-12v-13ah) | GENESIS | 168,87 € |
| [Ritar RT1250 stationary UPS battery 12V 5Ah AGM](https://baterias.com/gb/battery-ritar-rt1250-12v-5ah) | RITAR | 38,93 € |

## Technical team (editorial authorship)

The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — over 25 years of experience validating automotive batteries.

→ https://baterias.com/gb/technical-team

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*baterias.com — Automotive batteries · 2026-07-06*