Ritar HR12-20W · Stationary UPS battery 5Ah AGM

Stationary battery Ritar HR12-20W HR 5Ah 12V

The Ritar HR12-20W with AGM technology is a 5 Ah, 12 V backup battery for UPS, alarms, telecoms and emergency lighting. Measuring 90 × 70 × 107 mm, it is the direct replacement for UPS, alarm and emergency systems fitted from the factory with a 5 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.

Size, terminals and hold-down of the Ritar HR12-20W

It has external dimensions of 90 × 70 × 107 mm and weighs 1.51 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.

What the Ritar HR12-20W is for

With 5 Ah, the Ritar HR12-20W 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 1.51 kg and F1 / F2 terminals.

The Ritar HR12-20W: HR range and AGM technology

The HR12-20W is part of the Ritar HR range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family.

AGM (Absorbent Glass Mat) technology seals the electrolyte in glass microfibre. The result is a maintenance-free battery that is highly vibration-resistant and able to withstand deep discharges that would ruin a classic lead-acid battery.

What Ritar does differently

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. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.

Warranty and coverage

The Ritar HR12-20W 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.

Care and maintenance

Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. Replace all the batteries in the set at once and avoid environments continuously above 25 °C.

Shipping, delivery and returns

Orders placed before 6:00 pm with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic Islands and the rest of the European Union allow 3 to 5 working days. You have 14 days to return an unused battery; in mainland Spain and Portugal collection is free. We email you the tracking number as soon as the parcel ships.