Tecmate TM-281 OptiMate Lithium 8s 5A Battery Charger 24V-28V LiFePO4

The Tecmate TM-281 OptiMate Lithium 8s 5A is a high-efficiency diagnostic charger and tester specifically engineered for 24V-28V LiFePO4 lithium batteries. This advanced charger is perfect for charging and maintaining 24V lithium batteries ranging from 2.5 to 100 amp-hours, making it ideal for aviation, marine, and industrial applications.

Key Features:

• 5-amp charging current with multi-step ampmatic program for efficient battery recharge and cell balancing
• Low voltage recovery from as low as 0.5V with safe recovery mode
• 8-step intelligent charging process with pre-qualification test and temperature monitoring
• TUNE mode delivers stable 4-amp continuous power for vehicle system reprogramming or EFIS programming
• BMS wake-up button safely activates batteries in sleep mode
• Weatherproof housing suitable for indoor and outdoor use (rated to -40°F/-40°C)
• Interactive 24/7 maintenance mode protects battery from discharge due to connected circuitry
• Global input compatibility (100-240V 50-60Hz) with 6-foot AC supply lead and 6-foot charging lead

The OptiMate Lithium's advanced charging algorithm automatically selects the appropriate program based on battery condition and ambient temperature, ensuring safe and effective charging every time. The charge retention test provides diagnostic feedback on battery health, while the maintenance cycle alternates between float charge and rest periods to keep your battery at optimal performance indefinitely.