NOCO GENIUSPRO50: 50A 6V/12V/24V Professional Battery Charger, Maintainer and Desulfator

The NOCO GENIUSPRO50 is our most powerful and advanced battery charger ever—engineered to deliver extreme performance for professionals who demand maximum speed, precision, and control. It delivers up to 50 amps of charging power for 6-volt and 12-volt systems and 25 amps for 24-volt systems, supporting all types of lead-acid and lithium-ion batteries, including flooded, gel, AGM, maintenance-free, and deep-cycle—up to 2,000 amp-hours for 6V and 12V, and up to 1,000 amp-hours for 24V. Designed for high-demand environments, it features ultra-flexible silicone cables rated to -40ºC, wrapped in abrasion-resistant braided nylon for unmatched durability. The GENIUSPRO50 also functions as a high-current, dual-voltage power supply—delivering 50 amps at 12 volts and 25 amps at 24 volts—with ultra-stable voltage for ECU flashing, diagnostics, and reprogramming without ripple, noise, or voltage spikes. An integrated thermal sensor actively adjusts charging based on ambient temperature, preventing overcharging in heat and undercharging in cold climates. It can recover deeply discharged batteries down to 1-volt or activate Force Mode for zero-volt charging, while advanced restoration modes repair battery damage caused by sulfation and acid stratification across all voltage settings. Whether you’re working in automotive, heavy-duty, marine, or industrial environments, the GENIUSPRO50 offers the ultimate in professional-grade charging and power delivery.