Meet the NOCO® Genius GENPRO10X Battery Charger, Maintainer, and Desulfator with Temperature Compensation. Similar to GEN1, only better. This line of NOCO chargers runs up to 41% smaller and delivers 33% more power. It's among the best-performing onboard marine battery chargers NOCO has ever made. Variable charging modes let you independently charge and control each battery bank with selectable charging profiles, including 12V, 12V AGM, 12V Lithium, and 12V Repair Mode, for all types of lead-acid and lithium-ion batteries. Enjoy precision charging thanks to an integrated thermal sensor that detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates. Charge seemingly dead batteries as low as 1V, or use the force mode that allows you to take control and manually begin charging dead batteries down to 0V. Restore your battery automatically as this Genius charger detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life. It's not just a trickle charger; it's an advanced battery maintainer. Plus, the simplified mounting system allows quick and easy installations in any direction, even upside-down, with an integrated anti-vibration backing to isolate shock, vibration, and noise. This fully sealed and waterproof onboard battery charger boasts an ingress protection rating of IP68 and has survived brutal life-cycle testing, including thousands of hours underwater.

• Independent charge and control of each battery bank
• Selectable charging modes: 12V, 12V AGM, 12V Lithium, and 12V Repair Mode
• Works great on all types of lead-acid and lithium-ion batteries
• Integrated thermal sensor eliminate over-charging in heat and under-charging in the cold
• Charges "dead" batteries as low as 1V
• Automatically detects battery sulfation and acid stratification
• Simplified mounting system
• Fully sealed and IP68 waterproof