# Stationary UPS battery Kronobat ES7-12 12V 7Ah AGM ![Stationary UPS battery Kronobat ES7-12 12V 7Ah AGM](https://baterias.com/3227-home_default/battery-12v-7ah-agm.jpg) > Battery Kronobat 7Ah 12V ✅ Battery for UPS. Kronobat Batteries 【Cheap Online Batteries】 **Category:** [Batteries for UPS / UPS](https://baterias.com/gb/batteries-for-sai-ups) → [KRONOBAT](https://baterias.com/gb/kronobat) - **Canonical URL**: https://baterias.com/gb/battery-12v-7ah-agm - **Language**: en-GB - **Brand**: KRONOBAT - **Reference**: BCOM-KRONOBAT-12V7Ah - **MPN**: ES7-12 - **Price**: 19,60 € (VAT incl., Spain) - **Last updated**: 2026-08-30 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Reference | Kronobat 12 V 7 Ah | | Voltage (V) | 12 V | | Largo | 151 mm | | Ancho | 65 mm | | Alto | 100 mm | | Tecnología | AGM | | Terminal type | F1/F2 | | Capacity (C20) | 7 Ah (c20) | ## Quick description **Kronobat 12V7Ah 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 151×65×102 mm ⚙️ Technology AGM ## Description ## Stationary battery Kronobat Kronobat 12V 7Ah 7Ah 12V 12*V* Voltage 7*Ah* Capacity 2.39*kg* Weight The **12 V**, **7 Ah** **Kronobat Kronobat 12V 7Ah** stationary battery with AGM technology is designed for UPS, alarms, telecoms and emergency lighting. Measuring 151 × 65 × 100 mm, it is the direct replacement for UPS, alarm and emergency systems fitted from the factory with a 7 Ah battery of this format. - Low self-discharge and high reliability. - Standard format for UPS and emergency systems. - AGM: faster recharging and better cycle resistance than a conventional battery. - Instant response to mains failures. ### What the Kronobat Kronobat 12V 7Ah is for The Kronobat Kronobat 12V 7Ah is designed for UPS, alarms, telecoms and emergency lighting: it sits on float charge and responds instantly to a mains failure. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 2.39 kg and F1/F2 terminals. ### Technology inside the Kronobat Kronobat 12V 7Ah The Kronobat 12V 7Ah is one of the Kronobat references for this type of use; it shares the same manufacturing and quality-control criteria as the rest of the brand's catalogue. 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. ### Dimensions, polarity and mounting It has external dimensions of 151 × 65 × 100 mm and weighs 2.39 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. ### Kronobat: the maker behind the Kronobat 12V 7Ah Kronobat is the exclusive brand of baterias.com: batteries made to the same production standards as the leading brands, with a value for money that is hard to match and an official warranty. We guarantee that every Kronobat arrives new, charged and with the manufacturer's full warranty. ### 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. ### Warranty and coverage The Kronobat Kronobat 12V 7Ah 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. ### Shipping, delivery 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 the ES7-12 model AGM? What does this technology offer? Yes. The Kronobat ES7-12 is AGM (Absorbent Glass Mat): sealed lead-acid, with the electrolyte absorbed in glass fibre. It withstands more cycles than a conventional battery and copes better with heat. ### What are the dimensions of the Kronobat ES7-12 battery? Before buying, measure the space in your device: one extra millimetre can stop the hold-down clamp from closing. The Kronobat ES7-12 takes up 151×65×102 mm (length, width and height, terminals included). ### Kronobat 12V7Ah or MK Powered ES7-12: which one to choose? The MK Powered alternative that fits where the 12V7Ah goes, with the same polarity. Compared with the 12V7Ah it has the same Ah and cranking power. It costs 22,30 € more. A straight swap with nothing to adapt; the difference is the price and the brand you prefer. ### Kronobat 12V7Ah or MK Powered ES7-12FR: which one to choose? Same case and same fitting as the 12V7Ah, from MK Powered. Compared with the 12V7Ah it has the same Ah and cranking power. It costs 27,35 € more. If you want to save or the 12V7Ah is out of stock, it is the safe alternative: same dimensions, same polarity and official warranty. ## Equivalent batteries - [MK POWERED ES7-12SA](https://baterias.com/gb/battery-mk-es7-12sa-12v-7ah) - [MK POWERED ES7-12](https://baterias.com/gb/battery-mk-es7-12-agm-12v-7-2ah) - [MK POWERED ES7-12FR](https://baterias.com/gb/battery-mk-es7-12fr-12v-72ah) ## 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*