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A fully-sealed and waterproof onboard battery charger with an ingress protection rating of IP68, but has survived brutal life cycle testing, including thousands of hours underwater.A simplified mounting system allows for quick and easy installations in any direction – even up-side-down – with an integrated anti-vibration backing to isolate shock, vibration, and noise.A fully automatic, worry-free battery charger for everyday use – 24/7 – with zero overcharge. It’s not just a trickle charger it’s an advanced battery maintainer.Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts. The Genius 10 is a 10 Amp battery charger.
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An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates. NOCO genius GENIUS5, 5-Amp Fully-Automatic Smart Charger, 6V & 12V Battery Charger & Maintainer.Independently charge and control each battery bank with selectable charging modes – including 12V, 12V AGM, 12V Lithium, and 12V Repair Mode – for all types of lead-acid and lithium-ion batteries.A four-bank on-board battery charger rated at 40-amps for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries.Independently charge and control each battery bank with selectable charging modes – including 12V, 12V AGM, 12V Lithium, and 12V Repair Mode – for all types of lead-acid and lithium-ion batteries. A four-bank onboard battery charger rated at 40-amps (10-amps per bank) for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries. It’s one of the best performing onboard marine battery chargers we have ever made. It’s 10% smaller and delivers 33% more power.