Introducing the all-new GENIUS1, making it one of our the most powerful, highest-performing, energy-efficient, and compact charger yet. The GENIUS1 is a 6-volt and 12-volt battery charger and battery maintainer rated at 1-amp for all types of lead-acid and lithium-ion batteries, including Flooded, Gel, and AGM, as well as, Marine and Deep-Cycle batteries.

Product Features

• Meet the GENIUS1 – Similar to our G750, just better. It’s 22% smaller and delivers over 30% more power. And it’s simpler and easier to use than ever before.
• Do more with Genius – Designed for 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries.
• Enjoy precision charging – 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.
• Charge dead batteries – Charges dead batteries as low as 1-volt. Or use the all-new Force Mode that allows you to take control and manually begin charging dead batteries down to zero volts.
• Simple to set up and use – Plug-in, connect to the battery, select a charge mode, and start charging your battery. A fully-automatic, worry-free battery charger for year-round use.
• Restore your battery – Detects sulfation and acid stratification and restores lost performance for stronger engine starts and extended battery life.
• Compatible with all types of vehicles – Charge and maintain cars, motorcycles, lawnmowers, ATVs, tractors, trucks, SUVs, boats, classic cars, hot rods, and more – you name it.