# Stationary UPS battery Ritar HR12-32W 12V 8Ah AGM ![Stationary UPS battery Ritar HR12-32W 12V 8Ah AGM](https://baterias.com/775-home_default/battery-ritar-hr12-32w-12v-8ah.jpg) > Ritar HR12-32W stationary UPS battery 12V 8Ah AGM. HR range. Dimensions 151×65×100 mm. Long float life for UPS, alarms and standby equipment. **Category:** [Batteries for UPS / High Discharge UPS](https://baterias.com/gb/batteries-for-sai-ups-of-high-discharge) → [RITAR](https://baterias.com/gb/ritar) - **Canonical URL**: https://baterias.com/gb/battery-ritar-hr12-32w-12v-8ah - **Language**: en-GB - **Brand**: RITAR - **Reference**: BCOM-RITAR-HR12-32W - **MPN**: HR12-32W - **Price**: 48,95 € (VAT incl., Spain) - **Last updated**: 2026-08-30 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | RITAR | | Reference | HR12-32 W | | Model | RITAR HR | | Voltage (V) | 12 V | | Largo | 151 mm | | Ancho | 65 mm | | Alto | 100 mm | | Tecnología | AGM | | Terminal type | F1 / F2 | | Capacity (C20) | 8 Ah (c20) | ## Quick description **Ritar HR12-32W 12V 8Ah** 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 8 Ah C20 📏 Dimensions 151×65×100 mm ⚙️ Technology AGM ⚖️ Weight 2,2 kg 🏷️ Model RITAR HR ## Description ## Stationary battery Ritar HR12-32W HR 8Ah 12V 12*V* Voltage 8*Ah* Capacity 2.20*kg* Weight Designed for UPS, alarms, telecoms and emergency lighting, the **Ritar HR12-32W** from the **HR** range offers **8 Ah** with AGM technology on permanent float charge. Measuring 151 × 65 × 100 mm, it is the direct replacement for UPS, alarm and emergency systems fitted from the factory with a 8 Ah battery of this format. - AGM: faster recharging and better cycle resistance than a conventional battery. - Instant response to mains failures. - Low self-discharge and high reliability. - Standard format for UPS and emergency systems. ### What the Ritar HR12-32W is for Designed for UPS, alarms, telecoms and emergency lighting, the Ritar HR12-32W is sealed, gas-free and suitable for technical cabinets and offices. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 2.20 kg and F1 / F2 terminals. ### Will it fit your current battery tray? It has external dimensions of 151 × 65 × 100 mm and weighs 2.20 kg. It uses F1 / F2 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. ### Why choose Ritar batteries With more than twenty years making sealed lead batteries, Ritar offers general-purpose, long-life, high-rate and front-terminal ranges for every stationary application. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty. ### The Ritar HR12-32W: HR range and AGM technology Within the Ritar catalogue, the **HR** series groups the references designed for this use. The HR12-32W is the 8 Ah model of that family, with the same performance as its siblings in other sizes. AGM means the acid is held in a glass mat instead of floating free. That is why the battery can be installed in the cabin without gases, survives more cycles and recovers its charge quickly. ### How to make it last longer Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. Check the float voltage of the UPS or charger: a voltage that is too high shortens the life of a sealed battery. ### Manufacturer's warranty The Ritar HR12-32W 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. ### When you get it and how to return it 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. AGM (Absorbent Glass Mat) technology, 8 Ah and 12 V: sealed lead-acid, with the electrolyte held in glass fibre. Compared with a conventional battery it withstands more charge/discharge cycles and handles heat better. ### What are the measurements of the HR12-32W model? Before buying, measure the space in your device: one extra millimetre can stop the hold-down clamp from closing. The Ritar HR12-32W takes up 151×65×100 mm (length, width and height, terminals included). ### Ritar HR12-32W or Ritar HR12-28W: which one to choose? It is the smaller sister of the HR12-32W in the same Ritar range. Compared with the HR12-32W it has 1 Ah less. It costs 3,65 € less. Less runtime: only if the original had that capacity and there is no room for more. ### Ritar HR12-32W or Ritar HR12-36W: which one to choose? It is the bigger sister of the HR12-32W in the same Ritar range. Compared with the HR12-32W it has 1 Ah more. It costs 0,75 € more. More capacity means more runtime: worth it if your equipment takes the size and had that capacity or more; otherwise the HR12-32W does the job. ## Equivalent batteries - [RITAR HR12-28W](https://baterias.com/gb/battery-ritar-hr12-28w-12v-7ah) - [RITAR HR12-36W](https://baterias.com/gb/battery-ritar-hr12-36w-12v-hr-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*