Vision lead-acid battery 6FM65X with 12V and 65Ah

The Vision 6FM65X is a robust, valve-regulated lead-acid battery (VRLA) with 12 volts nominal voltage and 65 ampere hours capacity. It is specially designed for demanding standby and cyclic applications and offers an outstanding service life of up to 10 years in design life. Thanks to the AGM technology (Absorbent Glass Mat), this battery is completely maintenance-free, leak-proof and ensures reliable and long-lasting power supply for critical systems.

Highlights at a glance

• Long service life: A service life of up to 10 years in design life for long-lasting reliability.
• High capacity: 65 Ah at 12 V for long-lasting and stable power supply.
• Maintenance-free: Thanks to leak-proof AGM technology with over 99% gas recombination.
• Low self-discharge: Only approx. 3% capacity loss per month at 20 °C, enabling long-term storage.
• Flexible installation: Operation is possible in various positions, except for permanent overhead installation.
• High current load capacity: Also ideally suited for short-term high power peaks.

Strong performance for versatile applications

The 6FM65X reliably supplies power for a variety of applications. With its capacity of 65 Ah at a 10-hour discharge, this battery is an excellent choice for emergency power systems, telecommunication systems, and uninterruptible power supplies (UPS). Its robust construction with lead-calcium-tin alloys provides high cycle durability and excellent recovery after deep discharge.

Robust technology for demanding environments

Thanks to the VRLA technology with AGM system the 6FM65X is absolutely maintenance-free and leak-proof. The electrolyte is securely bound in a glass fibre fleece, which enables safe handling and operation in any position. The battery has self-closing low-pressure relief valves that ensure pressure equalisation within the cells. The housing consists of robust ABS plastic, which is impact and break-resistant and is also available in a flame-retardant version (UL94:V0) if desired. The low self-discharge of about 3% per month enables long-term storage while maintaining high readiness for use.

Characteristics

FAQs about the VISION 6FM65X lead-acid battery

For which applications is the 6FM65X best suited?

This battery is ideal for use in UPS systems, emergency lighting, security and alarm systems, and in telecommunications systems as well. Also for cyclic applications, such as in mobile devices or solar systems, it is a reliable energy source thanks to its robust design.

What does the "10 year battery" mean?

The addition "10 year battery" refers to the battery's design life. This means the battery has a life expectancy of up to 10 years under ideal conditions (trickle charge at 20 °C). The actual service life may vary depending on specific operating conditions, such as depth of discharge and ambient temperature.

Is the battery maintenance-free?

Yes, thanks to AGM technology, the battery is completely maintenance-free. The electrolyte is bound in the fleece, so topping up with water is not necessary.

Can the battery be installed flexibly?

Yes, the battery can be operated in any position. One exception is permanent overhead installation, which should be avoided.

Which charging parameters apply to the battery?

For trickle charging, we recommend a voltage of 13.6 V to 13.8 V. In cyclic operation, i.e., with regular charging and discharging, the charging voltage should be 14.4 V to 14.7 V.