Cyclon 4V-E · Equipment battery 4V 8Ah AGM

Stationary battery Cyclon 4V-E Battery 4V Monoblocs 8Ah 4V

The 4 V, 8 Ah Cyclon 4V-E stationary battery from the Battery 4V Monoblocs range with AGM technology is designed for UPS, alarms, telecoms and emergency lighting. It replaces the original battery without adaptation in UPS, alarm and emergency systems with a 10 × 10 × 5 mm format: same 8 Ah capacity.

• Sealed and gas-free: suitable for cabinets and offices.
• Maintenance-free for its whole service life.
• AGM technology: absorbed electrolyte, no spills, can be mounted at an angle.
• Long float life under permanent charge.

What the Cyclon 4V-E is for

The Cyclon 4V-E 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 0.96 kg.

Dimensions, polarity and mounting

In terms of format, the Cyclon 4V-E measures 10 × 10 × 5 mm (length × width × height) and weighs 0.96 kg. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.

The Cyclon 4V-E: Battery 4V Monoblocs range and AGM technology

The Battery 4V Monoblocs is the Cyclon range the 4V-E 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.

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.

What Cyclon does differently

Cyclon (EnerSys) makes pure-lead cells with thin plates wound in a spiral: high current, great tolerance to extreme temperatures and a very long life in industrial, military and emergency applications. We guarantee that every Cyclon arrives new, charged and with the manufacturer's full warranty.

Official warranty

The Cyclon 4V-E 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

Check the float voltage of the UPS or charger: a voltage that is too high shortens the life of a sealed battery. Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators.

When you get it and how to return it

Order before 6:00 pm 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 14 days to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email.