OptiMate™ 4 Quad Program

Battery Charger/Maintainer - Quad Programer

• Charger, tester and power supply for 12 V lead-acid and 12.8 V lithium batteries
• OptiMate™ 4 Dual Program tests before and after charging and can recover a ‘dead-flat’ battery from as low as 0.5V
• Safe low voltage pulse desulphation
• Provides 24/7 protection by preventing discharge from connected circuitry and guarantees more battery power
• Continuous charging if healthy, stops and warns if faulty
• Tests battery state of health
• Fully sealed case to protect against spillage and light rain
• Rated for use down to -40 °F/-40 °C