# Stationary UPS battery Q-battery 12LS-7.2 F2 12V 7.2Ah AGM ![Stationary UPS battery Q-battery 12LS-7.2 F2 12V 7.2Ah AGM](https://baterias.com/1652-home_default/battery-q-battery-12ls-7_2-f2-12v-72ah.jpg) > Q-battery 12LS-7.2 F2 stationary UPS battery 12V 7.2Ah AGM. AGM STANDARD range. Dimensions 151×65×94 mm. Long float life for UPS, alarms and standby equipment. **Category:** [Batteries for UPS / UPS](https://baterias.com/gb/batteries-for-sai-ups) → [Q-battery](https://baterias.com/gb/q-battery) - **Canonical URL**: https://baterias.com/gb/battery-q-battery-12ls-7_2-f2-12v-72ah - **Language**: en-GB - **Brand**: Q-battery - **Reference**: BCOM-Q-BATTERY-12LS-7.2 F2 - **MPN**: 12LS-7.2 F2 - **Price**: 35,70 € (VAT incl., Spain) - **Last updated**: 2026-08-30 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | Q-Battery | | Reference | 12 LS-7.2 F2 | | Model | AGM STANDARD | | Voltage (V) | 12 V | | Largo | 151 cm | | Ancho | 65 cm | | Alto | 94 cm | | Peso | 2.5 kg | | Tecnología | AGM | | Terminal type | F2 (6 35 mm) | | Hold down | G112070 | | Capacity (C20) | 7.2 Ah (c20) | ## Quick description **Q-battery 12LS-7.2 F2 12V 7Ah** is a stationary battery for backup power systems: UPS, alarms, telecom and emergency lighting. Long float-life under permanent charge and instant response to mains outages with no noticeable voltage drop. ## Why this stationary battery? - **Instant response** when the mains drop, no voltage dip - **Long life under 24/7 charge** optimised for permanent service - **Compatible with your system** existing UPS units and alarm control panels 🔌 Voltage 12 V ⚡ Capacity 7 Ah C20 📏 Dimensions 151×65×94 mm ⚙️ Technology AGM ⚖️ Weight 2,5 kg 🏷️ Model AGM STANDARD ## Description ## Stationary battery Q-Battery 12LS-7.2 F2 7.2Ah 12V 12*V* Voltage 7.2*Ah* Capacity 2.50*kg* Weight The **Q-Battery 12LS-7.2 F2** with AGM technology is a **7.2 Ah**, **12 V** backup battery for UPS, alarms, telecoms and emergency lighting. It measures 151 × 65 × 94 mm, the format sought by anyone replacing a 7.2 Ah battery in UPS, alarm and emergency systems. - Long float life under permanent charge. - AGM technology: absorbed electrolyte, no spills, can be mounted at an angle. - Maintenance-free for its whole service life. - Sealed and gas-free: suitable for cabinets and offices. ### What the Q-Battery 12LS-7.2 F2 is for With 7.2 Ah, the Q-Battery 12LS-7.2 F2 gives your UPS or emergency system the autonomy it needs. Replace all the batteries in the set at once. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 2.50 kg, F2 (6 35mm) terminals and G112070 hold-down. ### Size, terminals and hold-down of the Q-Battery 12LS-7.2 F2 It has external dimensions of 151 × 65 × 94 mm and weighs 2.50 kg. It uses a G112070 hold-down and F2 (6 35mm) terminals, the system that anchors and connects it in the vehicle. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery. ### Technology inside the Q-Battery 12LS-7.2 F2 The 12LS-7.2 F2 is one of the Q-Battery references for this type of use; it shares the same manufacturing and quality-control criteria as the rest of the brand's catalogue. In an AGM battery the electrolyte is absorbed in glass-fibre separators: there is no free liquid, it cannot spill and it can be mounted at an angle. That construction lowers internal resistance, speeds up recharging and multiplies cycle life compared with a conventional battery. ### Q-Battery: the maker behind the 12LS-7.2 F2 Q-Battery specialises in AGM and GEL VRLA batteries for UPS, telecoms, solar and deep cycling, with long-life and tubular-plate series for industrial use. We guarantee that every Q-Battery arrives new, charged and with the manufacturer's full warranty. ### Warranty and coverage The Q-Battery 12LS-7.2 F2 comes with the **manufacturer's official warranty** against manufacturing defects. If it fails through a defect within the warranty period, we replace it at no cost to you. ### Usage and maintenance tips Replace all the batteries in the set at once and avoid environments continuously above 25 °C. Check the float voltage of the UPS or charger: a voltage that is too high shortens the life of a sealed battery. ### When you get it and how to return it Order **before 6:00 pm** with stock available and it leaves today: mainland Spain and Portugal receive it in 24-48 working hours, the islands and the rest of the EU in 3 to 5 days. You have **14 days** to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email. ## Frequently asked questions ### Is the 12LS-7.2 F2 model AGM? What does this technology offer? Yes. The 12LS-7.2 F2 from Q-battery uses AGM (Absorbent Glass Mat) technology: a sealed lead-acid battery where the electrolyte is absorbed in a glass-fibre mat. It withstands more charge/discharge cycles than a conventional one, handles heat better and is the required technology for devices with advanced Start-Stop and regenerative braking. Expected lifespan: 5-8 years under normal conditions. ### What are the dimensions of the Q-battery 12LS-7.2 F2 battery? Dimensions (length × width × height) are 151×65×94 mm — also written as 151x65x94 mm — following the European DIN standard. Always measure the space in your device before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals. ### Q-battery BATTERY-12LS-7.2 F2 or Q-battery BATTERY-12LSX-17: which one to choose? Same range and the same performance as the BATTERY-12LS-7.2 F2. Compared with the BATTERY-12LS-7.2 F2 it has the same Ah and cranking power. It costs €49.40 more. Either one works; decide by price. ### Q-battery BATTERY-12LS-7.2 F2 or Q-battery BATTERY-12LSX-24: which one to choose? Same family as the BATTERY-12LS-7.2 F2, one step up in performance. Compared with the BATTERY-12LS-7.2 F2 it has 1 Ah more. It costs €62.70 more. More capacity means more runtime: worth it if your equipment takes the size and had that capacity or more; otherwise the BATTERY-12LS-7.2 F2 does the job. ## Equivalent batteries - [Q-battery BATTERY-12LSX-17](https://baterias.com/gb/battery-q-battery-12lsx-17-12v-75ah) - [Q-battery BATTERY-12LSX-24](https://baterias.com/gb/battery-q-battery-12lsx-24-12v-88ah) ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — automotive battery specialists since 2012. → https://baterias.com/gb/technical-team --- *baterias.com — Automotive batteries · 2026-11-02*