NOCO Genius GENIUS2X2 User Manual

User Guide & Warranty
DANGER
READ AND UNDERSTAND ALL SAFETY INFORMATION BEFORE USING THIS PRODUCT. Failure to
follow these safety instructions may result in ELECTRICAL SHOCK, EXPLOSION, FIRE, which may
result in a SERIOUS INJURY, DEATH, or PROPERTY DAMAGE.
Electrical Shock. Product is an electrical device that can shock and cause serious injury. Do not cut power
cords. Do not submerge in water or get wet.
Explosion. Unmonitored, incompatible, or damaged batteries can explode if used with product. Do not
leave product unattended while in use. Do not attempt to jump start a damaged or frozen battery. Use
product only with batteries of recommended voltage. Operate product in well ventilated areas.
Fire. Product is an electrical device that emits heat and is capable of causing burns. Do not cover product.
Do not smoke or use any source of electrical spark or fire when operating product. Keep product away from
combustible materials.
Eye Injury. Wear eye protection when operating product. Batteries can explode and cause flying debris.
Battery acid can cause eye and skin irritation. In the case of contamination of eyes or skin, flush aected
area with running clean water and contact poison control immediately.
Explosive Gases. Working in the vicinity of a lead-acid is dangerous. Batteries generate explosive gases
during normal battery operation. To reduce risk of battery explosion, follow all safety information instructions
and those published by the battery manufacturer and manufacturer of any equipment intended to be used
in the vicinity of battery. Review cautionary markings on these products and on engine.
For more information
and support visit:
www.no.co/support
Multi-Bank Series

NOCO Genius GENIUS2X2 Specifications

General

Input Voltage	100-240VAC
Input Frequency	50-60Hz
Number of Banks	2
Efficiency	Up to 85%
Display	LED indicators
Charging Voltage	12V
Maximum Charging Current	2A per bank
Battery Types	Lead-acid, Lithium
Operating Temperature	0°C to 40°C
Storage Temperature	-20°C to 60°C
Protection	Reverse polarity, Short circuit
Protection Features	Overcharge, Short-circuit

Summary

Safety Warnings

Electrical Shock Hazard

Product is an electrical device that can shock and cause serious injury. Do not cut power cords.

Explosion Hazard

Unmonitored, incompatible, or damaged batteries can explode if used with product. Do not leave product unattended.

Fire Hazard

Product is an electrical device that emits heat and is capable of causing burns. Do not cover product.

Eye Injury Hazard

Wear eye protection when operating product. Batteries can explode and cause flying debris.

Explosive Gases Hazard

Working in the vicinity of a lead-acid is dangerous. Batteries generate explosive gases.

Important Safety Warnings

Health and Environmental Precautions

How To Use

Charging Modes Explained

Explanation of the six available charging modes: Standby, 12V, 12V AGM, 12V LITHIUM, 6V, and Force Mode.

6V and 12V Lithium Charging

Force Mode Operation

How to manually initiate charging when battery voltage is too low to be detected.

Connecting Battery in Vehicle

Detailed steps for connecting the charger to a battery installed within a vehicle.

Connecting Battery Outside Vehicle

Detailed steps for connecting the charger to a battery that has been removed from a vehicle.

Charging Process

Initiating a Charge

Device Interface

LED Status and Error Indicators