Owner's Manual

GENIUS2
EVERYTHING CHARGER.
Do more with Genius. Multi-voltage, chemistries, and types.
Meet the GENIUS2 - Similar to our G1100, just better. It's 31% smaller and delivers over 82% more power. And it's simpler and easier to
use than ever before. 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. A fully-automatic, worry-free battery charger for year-round use. 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.
6V & 12V 2A
TM
BATTERY CHARGER
MAINTAINER
+
Auto | Marine | RV | Powersport | Lawn & Garden
Lead Acid
Li-Ion
Lithium
24/7
V
Provides all-season, all-weather
charging for a healthy battery. Leave
plugged in 24/7 with no worries of
overcharging. Automatically returns
to its last selected mode.
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 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.
THERMAL
COMPENSATION.
WORRY-FREE
CHARGING.
BRING BATTERIES
BACK TO LIFE.
Built-in desulfation mode for the
most corroded batteries. Auto detec-
tion with smart diagnostic indicators
starts a Repair Mode integrated
within a 9-step charging profile.
CHARGE DOWN
TO ZERO VOLTS.