NOCO Genius GENIUS2 User Manual & Warranty
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NOCO Genius GENIUS2 User Manual & Warranty

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GENIUS2
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.
For more information
Battery acid can cause eye and skin irritation. In the case of contamination of eyes or skin, flush affected
and support visit:
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
www.no.co/support
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.

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Summary of Contents for NOCO Genius GENIUS2

  • Page 1 GENIUS2 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.

  • Page 2: Important Safety Warnings

    About GENIUS2. The NOCO GENIUS2 represents some of the most innovative and advanced technology on the market, making each charge simple and easy. It is quite possibly the safest and most efficient charger you will ever use. The GENIUS2 is designed for charging all types of 6V & 12V lead-acid batteries, including Lithium (LiFePO4), Wet (Flooded), Gel, MF (Maintenance-Free), CA (Calcium), EFB (Enhanced Flooded Battery), and AGM (Absorption Glass Mat) batteries.
  • Page 3 Radio Frequency Interference. Product is designed, tested, and manufactured to comply with regulations governing radio frequency emissions. Such emissions from the product can negatively affect the operation of other electronic equipment, causing them to malfunction. Model Number: GENIUS2 This device complies with Part 15 of the FCC Rules.

  • Page 4: How To Use

    Charging Modes. The GENIUS2 has six (6) modes: Standby, 12V, 12V AGM, 12V LITHIUM, 6V and Force. Some charge modes must be pressed and held for three (3) to five (5) seconds to enter the mode. These “Press and Hold” modes are advanced charging modes that require your full attention before selecting. It is important to understand the differences and purpose of each charge mode.
  • Page 5 Using 6V. [Press & Hold for 3 seconds] 6V charge mode is designed for 6-volt lead-acid batteries only, like Wet Cell, Gel Cell, Enhanced Flooded, Maintenance-Free and Calcium batteries. Press and hold for three (3) seconds to enter 6V Charge Mode. Consult the battery manufacturer before using this mode. Using 12V Lithium.

  • Page 6: Begin Charging

    Actual data may differ due to battery conditions. The time to charge a normally discharged battery is based on a 50% DOD. Temperature will also impact charging times. The GENIUS2 features thermal compensation 6.75 6.75 that automatically adjusts charging profiles to maximize charging performance.
  • Page 7 Understanding Charge LEDs. Explanation The 25% Charge LED will slowly pulse “on” and “off”, when the battery is less than 25% fully charged. When the battery is 25% charged, the red Charge LED will be solid. Red LED The 50% Charge LED will slowly pulse “on” and “off”, when the battery is less than 50% fully charged. When the battery is 50% charged, the red Charge LED will be solid.
  • Page 8 1.) Mode Button Push to cycle through charging Modes. 5.) Standby LED Illuminates when the charger is in Standby Mode, the charger is not charging or providing any power to the battery. 2.) Overvoltage Error LED Illuminates solid Red; Battery Voltage is above Protect voltage.

  • Page 9: Technical Specifications

    Technical Specifications. Input Voltage AC: 120-240 VAC, 50-60Hz Working Voltage AC: 120-240 VAC, 50-60Hz Output Power: 30W Max Charging Voltage: Various Charging Current: 2A (12V), 2A (6V) Low-Voltage Detection: 1V (12V), 1V (6V) Back Current Drain: <5mA Ambient Temperature: 0°C to +40°C Type of Batteries: 6V &...
  • Page 10 TO, LOST PROFITS, PROPERTY DAMAGE OR PERSONAL INJURY, RELATED IN ANY WAY TO THE PRODUCT, HOWSOEVER CAUSED, EVEN IF NOCO HAD KNOWLEDGE OF THE POSSIBILITY OF SUCH DAMAGES. THE WARRANTIES SET FORTH HEREIN ARE IN LIEU OF ALL OTHER WARRANTIES, EXPRESS, IMPLIED, STATUTORY OR OTHERWISE, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND THOSE ARISING FROM COURSE OF DEALING, USAGE OR TRADE PRACTICE.
  • Page 11 For more information and support visit: www.no.co/support...
  • Page 12 GENIUS2.06252019A...

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