The MPL MWS-18-12 is a sealed, maintenance-free lead battery built with VRLA (AGM) technology. Rated at 12V and 18Ah, it is intended for standby applications where the battery floats on charge and delivers backup current when the mains supply fails.

Its leak-proof construction makes it safe for indoor installation alongside sensitive equipment. It is not suited to applications requiring high continuous load currents.

Key Features

• VRLA (AGM) technology — sealed, no electrolyte leakage
• Maintenance-free design — no topping-up of water required
• Designed for standby (float-charge) use
• Safe for indoor installation alongside people and equipment
• Nominal voltage: 12V; nominal capacity: 18Ah

Product Benefits

• Sealed construction eliminates acid spill risk during normal operation
• Standby-optimised chemistry extends service life in float-charge applications
• Indoor-safe rating allows installation inside enclosures, cabinets, and server rooms
• Compact 181×77×167 mm footprint fits standard UPS and alarm panel battery bays
• Wide operating temperature range (−20°C to +50°C) covers unheated installations

Technical Specifications

• Technology: VRLA (AGM)
• Nominal Voltage: 12V
• Nominal Capacity: 18Ah
• Operating Temperature: −20°C to +50°C (±2°C)
• Dimensions (L×W×H): 181×77×167 mm
• Weight: 5.250 kg
• Use Type: Standby

Why You'll Love It

• Drop-in replacement for most 12V/18Ah standby battery slots — no modifications needed
• No maintenance schedule required after installation
• Sealed casing means no ventilation cut-outs are required in the host enclosure
• Package includes 1× MPL Power Elektro VRLA MWS-18-12 12V/18Ah battery