Ritar RT12180 · Stationary UPS battery 18Ah AGM

Stationary battery Ritar RT12180 RT 18Ah 12V

Designed for UPS, alarms, telecoms and emergency lighting, the Ritar RT12180 from the RT range offers 18 Ah with AGM technology on permanent float charge. Measuring 181 × 77 × 167 mm, it is the direct replacement for UPS, alarm and emergency systems fitted from the factory with a 18 Ah battery of this format.

In short: the Ritar RT12180 (18 Ah, 181 × 77 × 167 mm). Verified equivalent alternatives: Q-battery 12LS-17 and Q-battery 12LS-18.

• 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 RT12180 is for

Designed for UPS, alarms, telecoms and emergency lighting, the Ritar RT12180 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 5 kg and M5 terminals.

Dimensions, polarity and mounting

The Ritar RT12180 is made in the 181 × 77 × 167 mm format and weighs 5 kg. It uses 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.

The Ritar RT12180: RT range and AGM technology

The RT is the Ritar range the RT12180 belongs to: it shares the same construction and quality criteria with the rest of the series, and varies in capacity and format to suit each vehicle.

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.

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.

Official warranty

The Ritar RT12180 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

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.