The ๐โ๏ธ Gens ace lightest charger - iMars mini, weighing only ๐ 64g. As the first member of the ๐ง ๐ Gens ace G-Tech Smart Eco, it is โค๏ธ๐ฉน easier to care for your batteries. The G-Tech ecology contains both the battery and the charger, which allows for ๐ค๐ก automatic recognition and intelligent charging.