Battery 12V 45Ah HELIOS 8–10 years Pro Version

The HELIOS 12V 45Ah AGM battery (VRLA) is a robust, valve-regulated and maintenance-free lead-acid battery developed for professional use in systems where operational reliability is crucial.
With a design life of up to 8–10 years This battery is ideal for alarm centers, UPS systems, telecommunications systems and other 12V equipment with continuous standby needs.

The sealed AGM (Absorbent Glass Mat) system makes the battery completely spill-free and vibration-proof, ensuring trouble-free operation even in harsh environments.
With its low failure rate (<0.03 %) and high quality control, the HELIOS series is a reliable choice for both companies and professional installers.

Why choose HELIOS 45Ah AGM battery?

• Long lifespan 8–10 years – ideal for critical systems and standby operation.

• Maintenance-free VRLA-AGM – completely sealed, no liquid filling required.

• Stable voltage curve – provides a smooth and reliable power supply.

• Low self-discharge – perfect for backup power and infrequently activated systems.

• Quality assured – manufacturing according to ISO 9000/14000/18000.

Typical uses

• Alarm panels, sirens and access systems

• UPS and emergency power solutions

• Telecommunications and network equipment

• Vehicle-mounted support systems

• Lighting, emergency lighting and backup power

• Electric fencing and industrial applications

Technical data

Charging recommendations

• Standby charging: 13.5 – 13.8V

• Cyclic charging: 14.4 – 15.0V

• Max. charging current: 13.5A

For optimal battery life, the battery should not be charged to more than 30% of its capacity during cyclic operation.
For standby operation, maintenance charging with approximately 5 % of capacity is recommended.
Always follow the charger and equipment specifications.

Installation

1. Disconnect the equipment from the mains voltage.

2. Check polarity (red = +, black = –).

3. Connect cables to the screw terminals and tighten securely (not too tight).

4. Secure the battery in the compartment and test the function after installation.

Environment and recycling

All HELIOS batteries are fully recyclable.
Take used lead-acid batteries to a recycling center.
Manufactured according to ISO environmental standards with a focus on sustainability and safety.

FAQ

How long does this battery last?
It has a design life of 8–10 years under proper use and temperature.

Does it fit in UPS/alarm/telephone system?
Yes, if your device uses 12V and requires approximately 45Ah capacity with screw terminal connection (M6).

Is it maintenance-free?
Yes, the battery is completely sealed and does not require refilling.

Summary

The HELIOS 12V 45Ah AGM battery (VRLA) offers high operational reliability, long service life and robust construction.
It is perfect for professional standby and backup use in alarms, UPS, telecommunications and industrial systems.
With a design life of 8–10 years, it is a cost-effective and safe choice for long-term operation.