What does VRLA, AGM, SLA and MF stand for?

What does VRLA, AGM, SLA and MF stand for?

"VRLA" stands for Valve Regulated Lead Acid, "AGM" stands for Absorbed Glass Mat, "SLA" stands for Sealed Lead Acid and "MF" stands for Maintenance-Free. All 4 of these terms basically refer to the same type of lead-acid battery. An example of this would be the pbq General Purpose series. These battery products are typically all black in color and designed for standby applications.

VRLA battery

VRLA battery (valve regulated lead-acid battery) more commonly known as a sealed battery is a lead-acid rechargeable battery. Power Storage Europe is a worldwide leading supplier and exporter of VRLA lead-acid batteries. VRLA battery products include; AGM batteryGel batteryUPS batterySolar batteryMarine batteryRV battery and many more.