The MPL Power Elektro MWL Series batteries use AGM (Absorbed Glass Mat) technology, which makes them maintenance-free and spill-proof. The MWL 9-12L is rated 12V/9Ah and is primarily designed for control panel charging systems. It also serves as a backup power source in portable equipment.

AGM construction allows the battery to be mounted in any orientation. The rated service life is 6–9 years when stored or operated within the 20–25°C temperature range, making it a dependable choice for security and automation installations.

Key Features

• AGM technology — maintenance-free, sealed, and spill-proof
• Nominal voltage: 12V, nominal capacity: 9Ah
• Wide operating temperature: -20°C to +50°C (discharge/charge/storage)
• Maximum discharge current: 135A for 5 seconds
• Charging voltage: 13.50–13.80V (standby) / 14.40–15.00V (cyclic)

Product Benefits

• AGM design eliminates maintenance and electrolyte top-up throughout its service life
• Service life of 6–9 years at 20–25°C reduces replacement frequency in fixed installations
• 135A peak discharge current (5 sec) supports high-inrush loads in alarm and UPS systems
• Wide -20°C to +50°C operating range suits both indoor cabinet and harsh-environment installs
• Low internal resistance of 16mΩ (charged) supports fast energy delivery

Technical Specifications

• Model: MPL MWL 9-12L
• EAN: 5901885207483
• Technology: AGM
• Nominal Voltage: 12V
• Nominal Capacity: 9Ah
• Operating Temperature (Discharge/Charge/Storage): -20°C ÷ 50°C
• Max. Discharge Current: 135A (5 sec.)
• Max. Charge Current: 2.60A
• Standby Charge Voltage: 13.50–13.80V
• Cyclic Charge Voltage: 14.40–15.00V
• Internal Resistance (charged): 16mΩ
• Dimensions (L×W×H): 15.1×6.5×10.0cm
• Weight: 2.700kg
• Service Life: 6–9 years at 20–25°C

Why You'll Love It

• Drop-in fit for UPS, alarm panels, and automation enclosures — no electrolyte prep needed
• 6–9 year service life at ambient temperature means years of reliable backup power
• Compact 15.1×6.5×10.0cm footprint fits standard battery compartments
• Package includes 1× MPL Power Elektro AGM MWL 12V/9Ah battery