Vision lead-acid battery 6FM150DX with 12V and 150Ah

The Vision 6FM150DX is a cycle-resistant, valve-regulated lead-acid battery (VRLA) with 12 volts nominal voltage and 150 ampere hours capacity. It is specially designed for demanding applications with recurring charge and discharge cycles. Thanks to the AGM technology (Absorbent Glass Mat), this battery offers a reliable, leak-proof and durable power supply. It is the ideal solution for systems that require high cycle strength and deep discharges and is ideally suited for both cyclic and standby operation.

Highlights at a glance

• Cycle-resistant: Designed for a high number of charge and discharge cycles, which significantly extends the service life compared to conventional VRLA batteries.
• High capacity: 150 Ah at 12 V for long-lasting and stable power supply.
• Maintenance-free: Thanks to the leak-proof AGM technology.
• Low self-discharge: Only around 3 % capacity loss per month at 20 °C, which makes long-term storage possible.
• Flexible installation: Operation is possible in various positions, except for permanent overhead installation.
• Long service life: A service life of up to 10 years in design life.

Strong performance for cyclic applications

The 6FM150DX reliably provides power in recurring discharge cycles. With a capacity of 150 Ah at a 10-hour discharge, this battery is an excellent choice for mobile applications and systems with high energy demand. Its special construction, which uses lead-calcium-tin alloys, enables high cycle resistance and excellent recovery after deep discharge.

Robust technology for demanding environments

Thanks to the VRLA technology with AGM system the 6FM150DX is completely maintenance-free and leak-proof. The electrolyte is safely bound in a glass fibre mat, which allows safe handling and operation in any position. The battery is equipped with self-sealing low-pressure relief valves that ensure pressure equalisation within the cells. The housing is made of robust ABS plastic, which is also available in a flame-retardant version (UL94:V0) on request. The low self-discharge of around 3 % per month enables long-term storage with high operational readiness.

FAQs about the VISION 6FM150DX lead-acid battery

For which applications is the 6FM150DX best suited?

This battery has been specially developed for cyclic applications where the battery is regularly discharged and recharged. It is ideal as the main power supply for electric vehicles such as wheelchairs, cleaning machines, golf caddies and for use in solar systems, telecommunication systems, UPS systems and medical devices.

What does "cycle-resistant" mean?

A cycle-resistant battery is specially designed to withstand a high number of charge and discharge cycles without significantly losing its capacity or service life. This distinguishes it from conventional lead-acid batteries, which are more suited for standby operation.

How do I charge the battery correctly?

We recommend using a charger that is suitable for AGM batteries with a capacity of 150 Ah. Please observe the charging voltages recommended by the manufacturer: for float charge operation 13.6 V to 13.8 V and for cycle charge operation 14.4 V to 14.7 V.

How long does the 6FM150DX battery last?

The service life of the battery is up to 10 years at 20 °C in design life. However, the actual service life depends greatly on the individual operating conditions, depth of discharge and ambient temperature. For example, over 650 cycles can be achieved when used with 50 % depth of discharge.