Genius
Welcome to the new generation of Genius.
Our most advanced battery charger yet. Its a charger, maintainer, and desulfator. And it’s incredibly powerful and compact.
GENIUS1
6V/12V 1-Amp Smart Battery Charger
GENIUS2
6V/12V 2-Amp Smart Battery Charger
GENIUS5
6V/12V 5-Amp Smart Battery Charger
GENIUS10
6V/12V 10-Amp Smart Battery Charger
GENIUS2D
12V 2A Direct-Mount Battery Charger and Maintainer
GBX155
4250A 12V UltraSafe Lithium Jump Starter
GBX55
1750A 12V UltraSafe Lithium Jump Starter
Effortlessly charge multiple battery voltages (6-Volt and 12-volt lead-acid and lithium-ion batteries) chemistries (Flooded, gel, maintenance-free and AGM batteries) and types (Starter, deep-cycle, marine, powersport and more).
An integrated thermal sensor monitors fluctuations in the temperature and automatically adjusts the charging cycle to provide a more accurate and fully charged battery. Smart indicators quickly detect when the battery charger is connected in reverse polarity, connected to an incompatible battery, or if the battery is failing.
Compact, yet powerful battery charger, welcome to the all-new Genius series. Improved charging with more performance and more automation than ever before. A mix of electrical engineering and industrial design pack a powerful battery charger into a tiny footprint.
The all-new start-voltage sensor allows the Genius to detect and charge dead batteries as low as 1-volt. For extremely dead batteries lower than 1-volt, manually turn on force mode to detect and charge batteries all the way down to zero volts.