OptiMATE 7 - Select 9-step 12V 10A sealed battery saving charger & maintainer

The OptiMate 7 Select 12V 10A is a powerful, professional-grade battery charger and maintainer designed to recover, charge, test, and maintain all types of 12V lead-acid batteries, including standard flooded, AGM, and GEL batteries. Ideal for automotive, marine, and industrial applications, it delivers a fully automatic and safe charging solution with exceptional performance and reliability.

With up to 10 amps of charging power, the OptiMate 7 Select uses advanced Ampmatic charging technology that automatically adjusts current to match the battery’s size and condition, ensuring efficient charging without risk of overcharging. It also includes a special recovery mode for batteries as low as 0.5V, using pulsed desulfation to bring deeply discharged batteries back to life.

This smart charger features an automatic multi-stage charging program with steps for analysis, recovery, bulk charge, absorption, verification, testing, and long-term maintenance. It also includes a selectable power supply mode, providing a stable voltage for battery support or during diagnostics.

Safety is a top priority, with built-in protection against short circuits, reverse polarity, and overheating. The charger is suitable for permanent connection and safe to leave connected indefinitely, making it ideal for vehicles in seasonal or long-term storage.

Key Specifications

• Battery Types: 12V lead-acid (AGM, GEL, standard flooded)
  
• Charging Current: Maximum 10A, with Ampmatic current adjustment
  
• Battery Capacity Range: 3Ah–240Ah
  
• Charging Phases: 10-step program including desulfation, charging, and testing
  
• Recovery Function: Yes, for deeply discharged batteries from as low as 0.5V
  
• Power Supply Mode: Yes, maintains 13.6V constant voltage
  
• Input Voltage: 100–240V AC, 50–60Hz
  
• Power Consumption: Low standby <0.5W
  
• Safety Features: Reverse polarity protection, spark suppression, short circuit protection
  
• Enclosure Rating: Weatherproof and wall-mountable (IP54)
  
• Included Accessories: Battery clips, fused ring terminal leads, wall-mount kit
  
• Dimensions: 200 x 90 x 60 mm
  
• Weight: Approx. 1.4 kg
  

• Datasheet

• Trickle Charger vs Regular Charger: What’s the Real Difference?
• A Guide to Choosing the Right Battery Charger