# Stationary UPS battery Ritar RL2250 2V 250Ah AGM ![Stationary UPS battery Ritar RL2250 2V 250Ah AGM](https://baterias.com/726-home_default/battery-ritar-rl2250-2v-250ah.jpg) > Ritar RL2250 stationary UPS battery 2V 250Ah AGM. RL range. Dimensions 170×106×342 mm. Long float life for UPS, alarms and standby equipment. **Category:** [Batteries for telecommunications systems](https://baterias.com/gb/batteries-for-telecommunications-systems) → [RITAR](https://baterias.com/gb/ritar) - **Canonical URL**: https://baterias.com/gb/battery-ritar-rl2250-2v-250ah - **Language**: en-GB - **Brand**: RITAR - **Reference**: BCOM-RITAR-RL2250 - **MPN**: RL2250 - **Price**: 163,80 € - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | RITAR | | Reference | RL2250 | | Model | RITAR RL | | Voltage (V) | 2 V | | Largo | 170 mm | | Ancho | 106 mm | | Alto | 342 mm | | Peso | 13.8 kg | | Tecnología | AGM | | Terminal type | F10(M8) | | Capacity (C20) | 250 | | Capacity (C10) | 250 Ah (c10) | | Capacity (C5) | 218 5 Ah (c5) | ## Quick description **Ritar RL2250 2V 250Ah** 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 2 V ⚡ Capacity 250 Ah C10 📏 Dimensions 170×106×342 mm ⚙️ Technology AGM ⚖️ Weight 13,8 kg 🏷️ Model RITAR RL ## Description ## Stationary battery Ritar RL2250 RL 250Ah 2V 2*V* Voltage 250*Ah* Capacity 13.80*kg* Weight Designed for UPS, alarms, telecoms and emergency lighting, the **Ritar RL2250** from the **RL** range offers **250 Ah** with AGM technology on permanent float charge. Its 170 × 106 × 342 mm make it the exact replacement for the 250 Ah battery fitted as standard to many UPS, alarm and emergency systems. - Instant response to mains failures. - AGM: faster recharging and better cycle resistance than a conventional battery. - Standard format for UPS and emergency systems. - Low self-discharge and high reliability. ### What the Ritar RL2250 is for The Ritar RL2250 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 13.80 kg and F10(M8) terminals. ### Size, terminals and hold-down of the Ritar RL2250 In terms of format, the Ritar RL2250 measures 170 × 106 × 342 mm (length × width × height) and weighs 13.80 kg. It uses F10(M8) 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. ### The Ritar RL2250: RL range and AGM technology Within the Ritar catalogue, the **RL** series groups the references designed for this use. The RL2250 is the 250 Ah model of that family, with the same performance as its siblings in other sizes. 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. ### Ritar: the maker behind the RL2250 Ritar is one of the world's largest VRLA battery manufacturers. Its RA, RT, RL, HR and FT series equip UPS, telecoms and solar systems worldwide with very consistent quality. We guarantee that every Ritar arrives new, charged and with the manufacturer's full warranty. ### Manufacturer's warranty The Ritar RL2250 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. ### Delivery times and returns Order **before [[ks:cutoff]]** 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 **[[ks:return_days]] 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 RL2250 model AGM? What does this technology offer? Yes. The RL2250 from Ritar 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. ### How do I fit the RL2250 model in my device? In most devices it fits in 15-30 minutes with a 10 mm wrench; if the battery is under the seat or in the boot the time can double. See the step-by-step guide on this page. Quick summary: 1) switch off the engine and remove the key; 2) locate the original battery (engine bay, boot or under seat); 3) disconnect the negative (−) terminal first, then the positive (+); 4) loosen the hold-down clamp and remove the old battery; 5) fit the new one in the same orientation — match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On devices with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile. ### How long does the Ritar RL2250 battery last? Expected lifespan of the Ritar RL2250 is 5 to 8 years in mild-climate device use with Start-Stop. In cold regions it drops slightly due to cold-start stress; in very hot regions it also drops because of electrolyte evaporation. To extend its life: avoid deep discharges (headlights on with engine off), have the alternator checked yearly, and keep the battery clean and properly secured. ### What size is this battery? Dimensions (length × width × height) are 170×106×342 mm — also written as 170x106x342 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. ### What are the equivalents of the RL2250 model? Directly interchangeable batteries (same dimensions, same polarity, same Ah and CCA) are the OEM equivalents from leading brands: Bosch, Tudor, Exide and, depending on the model, Banner or Yuasa. Exact equivalence depends on technology — an EFB cannot be replaced with a conventional battery in Start-Stop devices. See the "Equivalents" section to view recommended options at the same performance level. ## Equivalent batteries - [RITAR RL2200](https://baterias.com/gb/battery-ritar-rl2200-2v-200ah) ## Reviews - **Average rating**: 4.97 / 5 (7 reviews) ## 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 --- *baterias.com — Automotive batteries · 2026-09-28*