# Stationary UPS battery Q-battery 12LS-24 12V 24Ah AGM ![Stationary UPS battery Q-battery 12LS-24 12V 24Ah AGM](https://baterias.com/1508-home_default/battery-q-battery-12ls-24-12v-24ah.jpg) > Q-battery 12LS-24 stationary UPS battery 12V 24Ah AGM. AGM STANDARD range. Dimensions 165×176×125 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-24-12v-24ah - **Language**: en-GB - **Brand**: Q-battery - **Reference**: BCOM-Q-BATTERY-12LS-24 - **EAN**: 4250889610371 - **MPN**: 12LS-24 - **Price**: 112,50 € (VAT incl., Spain) - **Last updated**: 2026-10-28 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | Q-Battery | | Reference | 12 LS-24 | | Model | AGM STANDARD | | Voltage (V) | 12 V | | Largo | 165 mm | | Ancho | 176 mm | | Alto | 125 mm | | Peso | 7.9 kg | | Tecnología | AGM | | Terminal type | F13 (M5) | | Hold down | G112075 | | Capacity (C20) | 24 Ah (c20) | ## Quick description **Q-battery 12LS-24 12V 24Ah** 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 24 Ah C20 📏 Dimensions 165×176×125 mm ⚙️ Technology AGM ⚖️ Weight 7,9 kg 🏷️ Model AGM STANDARD ## Description ## Stationary battery Q-Battery 12LS-24 24Ah 12V 12*V* Voltage 24*Ah* Capacity 7.90*kg* Weight Designed for UPS, alarms, telecoms and emergency lighting, the **Q-Battery 12LS-24** offers **24 Ah** with AGM technology on permanent float charge. It measures 165 × 176 × 125 mm, the format sought by anyone replacing a 24 Ah battery in UPS, alarm and emergency systems. - Maintenance-free for its whole service life. - Sealed and gas-free: suitable for cabinets and offices. - Long float life under permanent charge. - AGM technology: absorbed electrolyte, no spills, can be mounted at an angle. ### What the Q-Battery 12LS-24 is for With 24 Ah, the Q-Battery 12LS-24 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 7.90 kg, F13 (M5) terminals and G112075 hold-down. ### Technology inside the Q-Battery 12LS-24 The 12LS-24 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. ### Size, terminals and hold-down of the Q-Battery 12LS-24 It has external dimensions of 165 × 176 × 125 mm and weighs 7.90 kg. It uses a G112075 hold-down and F13 (M5) terminals, the system that anchors and connects it in the vehicle. For a direct replacement, the current battery tray must accept these dimensions and the same terminal layout; otherwise adapters will be needed or the hold-down will change. ### Q-Battery: the maker behind the 12LS-24 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. All the Q-Battery batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty. ### Care and maintenance 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. ### Warranty and coverage The Q-Battery 12LS-24 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. ### Delivery times and returns Same-day dispatch from our warehouse for in-stock orders placed **before 6:00 pm**: 24-48 working hours in mainland Spain and Portugal, 3 to 5 days in the islands and the rest of Europe. Returns are accepted for **14 days** if the battery has not been used (free collection on the Iberian mainland). You will receive tracking by email. ## Frequently asked questions ### Is this battery AGM? What is it for? Yes. The Q-battery 12LS-24 is AGM (Absorbent Glass Mat): sealed lead-acid, with the electrolyte absorbed in glass fibre. It tolerates heat better and handles more cycles than a conventional battery. ### What are the measurements of the 12LS-24 model? Length × width × height: 165x176x125 mm. Height is measured to the top of the terminals. Measure your device's battery tray first; if the battery exceeds it by even a millimetre, the hold-down clamp may not close. ### Q-battery BATTERY-12LS-24 or Q-battery BATTERY-12LSX-7.5 F2: which one to choose? Same range and the same performance as the BATTERY-12LS-24. Compared with the BATTERY-12LS-24 it has the same Ah and cranking power. It costs 74,10 € less. Either one works; decide by price. ### Q-battery BATTERY-12LS-24 or Q-battery BATTERY-12LS-26: which one to choose? It is the bigger sister of the BATTERY-12LS-24 in the same Q-battery range. Compared with the BATTERY-12LS-24 it has 2 Ah more. It costs 10,10 € less. More capacity means more runtime: worth it if your equipment takes the size and had that capacity or more; otherwise the BATTERY-12LS-24 does the job. ## Equivalent batteries - [Q-battery BATTERY-12LSX-7.5 F2](https://baterias.com/gb/battery-q-battery-12lsx-7_5-f2-12v-24ah) - [Q-battery BATTERY-12LS-26](https://baterias.com/gb/battery-q-battery-12ls-26-12v-26ah) - [RITAR RT12260](https://baterias.com/gb/battery-ritar-rt12260-12v-26ah-rt-agm) - [RITAR RT12280](https://baterias.com/gb/battery-ritar-rt12280-12v-28ah-rt-agm) ## 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 · 2026-11-07*