Table of Contents
Advertisement
Quick Links
GENIUS4
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 affected
area with running clean water and contact poison control immediately.
For more information and
Explosive Gases. Working in the vicinity of a lead-acid is dangerous. Batteries generate explosive
support visit:
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
www.no.co/support
intended to be used in the vicinity of battery. Review precautionary markings on these products and on
engine.
Advertisement
Table of Contents
Related Manuals for NOCO Genius GENIUS4
Summary of Contents for NOCO Genius GENIUS4
- Page 1 GENIUS4 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 GENIUS4. The NOCO GENIUS4 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 GENIUS4 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: How To Use
Charging Modes. The GENIUS4 has seven (7) modes: Standby, 12V, 12V AGM, 12V LITHIUM, 6V, REPAIR 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 4 Mode Explanation (Peak Voltage Measured At 25°C, Amperage Rating Is Bulk Amperage When Above 0°C) For charging 12-volt AGM batteries. When selected, the 12V AGM white LED will illuminate. 14.8V | 4A | Up To 120Ah Batteries For charging 12-volt lithium-ion batteries, including lithium iron phosphate. When selected, the 12V Lithium blue LED will illuminate. For use on batteries with Battery Management Systems (BMS) only.
-
Page 5: Connecting To The Battery
Force Mode. [Press & Hold for 5 seconds] Force mode allow the charger to manually begin charging when the connected battery’s voltage is too low to be detected. If battery voltage is too low for the charger to detect, press and hold the mode button for 5 seconds to activate Force Mode, then select the appropriate mode. All available modes will flash. Once a charge mode is selected, the Charge Mode LED and Charge LED will alternate between each other, indicating Force Mode is active. - Page 6 4.) Determine which battery terminal is grounded (connected) to the chassis. If negative battery terminal is grounded to chassis (as in most vehicles), see Step 5. If positive battery terminal is grounded to the chassis, see Step 6. 5.) For negative-grounded vehicle only, connect POSITIVE (RED) battery clamp or eyelet terminal connector from battery charger to POSITIVE (POS, P. +) ungrounded battery terminal.
-
Page 7: Begin Charging
The time to charge a normally discharged battery is based on a 50% DOD. Temperature will also impact charging 15.0 15.0 times. The GENIUS4 features thermal compensation that automatically adjusts charging profiles to maximize charging performance. 18.75 18.75 22.25... - Page 8 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 9 1.) Mode Button Push to cycle through charging Modes. 6.) 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 10: Technical Specifications
Technical Specifications Input Voltage AC: 120-240 VAC, 50-60Hz Working Voltage AC: 120-240 VAC, 50-60Hz Output Power: 60 W Max Charging Voltage: Various Charging Current: 4A (12V), 4A (6V) Low-Voltage Detection: 1V (12V), 1V (6V) Back Current Drain: <0.5mA Operating Temperature: 4°F to 104°F (-20°C to 40°C) Storage Temperature: -22°F to 140°F (-30°C to 60°C) - Page 11 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 12 For more information and support visit: www.no.co/support For patent information visit www.no.co/ip GENIUS4.06272023D...
Need help?
Do you have a question about the GENIUS4 and is the answer not in the manual?
Questions and answers