NOCO GENIUS5JP Battery Chargers User Guide
- June 12, 2024
- NOCO
Table of Contents
GENIUS5JP
User Guide & Warranty
GENIUS5JP Battery Chargers
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 charge 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.
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
Important Safety Warnings
About GENIUS5. The NOCO Genius5 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
Genius5 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. It is suitable for charging battery capacities up to 120 Amp-Hours
and maintaining all battery sizes. Getting Started. Before using the charger,
carefully read the battery manufacture’s specific precautions and recommended
rates of charge for the battery. Make sure to determine the voltage and
chemistry of the battery by referring to your battery owner’s manual prior to
charging. Mounting. It is important to keep in mind the distance to the
battery. The DC cable length from the charger, with either the battery clamp
or eyelet terminal connectors, is approximately 77.7 inches (1973.6mm). Allow
for 12-inches (304mm) of slack between connections. Proposition 65.
WARNING: This product can expose you to chemicals including lead and
exhaust fumes, which are known to the State of California to cause cancer and
birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov. Personal Precaution.
Only use product as intended. Someone should be within range of your voice or
close enough to come to your aid in case of emergency. Have a supply of clean
water and soap nearby in the case of battery acid contamination. Wear complete
eye protection and protective clothing while working near a battery. Always
wash hands after handling batteries and related materials. Do not handle or
wear any metal objects when working with batteries including; tools, watches
or jewelry. If metal is dropped onto battery, it may spark or create a short
circuit resulting in electrical shock, fire, explosion which may result in
injury, death or property damage. Minors. If the product is intended by
“Purchaser” to be used by a minor, purchasing adult agrees to provide detailed
instructions and warnings to any minor prior to use. Failure to do so is the
sole responsibility of the “Purchaser,” who agrees to indemnify NOCO for any
unintended use or misuse by a minor. Choking Hazard. Accessories may present a
choking hazard to children. Do not leave children unattended with product or
any accessory. The product is not a toy. Handling. Handle product with care.
The product can become damaged if impacted. Do not use a damaged product,
including, but not limited to, cracks to the casing or damaged cables. Do not
use product with a damaged power cord. Humidity and liquids may damage
product. Do not handle product or any electrical components near any liquid.
Store and operate product in dry locations. Do not operate product if it
becomes wet. If product is already operating and becomes wet, disconnect it
from the battery and discontinue use immediately. Do not disconnect the
product by pulling on the cables. Modifications. Do not attempt to alter,
modify or repair any part of the product. Disassembling product may cause
injury, death or damage to property. If product becomes damaged, malfunctions
or comes in contact with any liquid, discontinue use, and contact NOCO. Any
modifications to the product will void your warranty. Accessories. This
product is only approved for use with NOCO accessories. NOCO is not
responsible for user safety or damage when using accessories not approved by
NOCO. Location. Prevent battery acid from coming in contact with the product.
Do not operate the product in a closed-in area or an area with restricted
ventilation. Do not set a battery on top of product. Position cable leads to
avoid accidental damage by moving vehicle parts (including hoods and doors),
moving engine parts (including fan blades, belts, and pulleys), or what could
become a hazard that may cause injury or death. Operating Temperature. This
product is designed to work in ambient temperatures between -4° F and 104° F
(-20° C and 40° C). Do not operate outside of temperature ranges. Do not
charge a frozen battery. Discontinue use of product immediately if the battery
becomes excessively warm. Storage. Do not use or store your product in areas
with high concentrations of dust or airborne materials. Store your product on
flat; secure surfaces so it’s not prone to falling. Store your product in a
dry location. The storage temperature is -20° to 25°C (average under-hood
temperature). Never exceed 80ºC under any condition. Compatibility. The
product is only compatible with 6V & 12-volt Lead-Acid, AGM, and Lithium
batteries. Do not attempt to use product with any other type of battery.
Charging other battery chemistries may result in injury, death or property
damage. Contact the battery manufacturer prior to attempting to charge the
battery. Medical Devices. Do not charge pacemakers or other medical devices.
Product may emit electromagnetic fields. Product contains magnetic components
which may interfere with pacemakers, defibrillators, or other medical devises.
These electromagnetic fields may interfere with pacemakers or other medical
devices. Consult with your physician prior to use if you have any medical
device including pacemakers. If you suspect the product is interfering with a
medical device, stop using the product immediately and consult your physician.
Cleaning. Power off the product before attempting any maintenance or cleaning.
Clean and dry product immediately if it comes in contact with liquid or any
type of contaminant. Use a soft, lint-free (microfiber) cloth. Avoid getting
moisture in openings. Explosive Atmospheres. Obey all signs and instructions.
Do not operate product in any area with a potentially explosive atmosphere,
including fueling areas or areas which contain chemicals or particles such as
grain, dust or metal powders. High-Consequence Activities. This product is not
intended for use where the failure of the product could lead to injury, death
or severe environmental damage. 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: Genius5 This device complies with Part 15 of the FCC Rules. Operation
is subject to the following two conditions: (1) this device may not cause
harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation. NOTE:
This equipment has been tested and found to comply with the limits for a Class
A digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when
the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his/her own expense.
How To Use
Charging Modes.
The GENIUS5 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. Do
not operate the charger until you confirm the appropriate charge mode for your
battery. Below is a brief description:
(Peak Voltage Measured At 25°C, Amperage Rating Is Bulk Amperage When Above
0°C)
Mode | Explanation |
---|---|
Standby | In Standby mode, the charger is not charging or providing any power |
to the battery. Energy Save is activated during this mode, drawing microscopic
power from the electrical outlet. Can bus is enabled in Standby mode. When in
Standby, the orange Standby LED will illuminate.
No Power
12V| For charging 12-volt Wet Cell, Gel Cell, Enhanced Flooded, Maintenance-
Free and Calcium batteries. When selected, the 12V white LED will illuminate.
14.5V | 5A | Up To 120Ah Batteries
12V AGM| For charging 12-volt AGM batteries. When selected, the 12V AGM white
LED will illuminate.
14.8V | 5A | Up To 120Ah Batteries
12V LITHIUM| 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.
14.6V | 5A | Up To 120Ah Batteries
12V
Press & Hold (3 Seconds)| For charging 6-volt Wet Cell, Gel Cell, Enhanced
Flooded, Maintenance-Free and Calcium batteries. When selected, the 6V white
LED will illuminate.
7.25V | 5A | Up To 120Ah Batteries
Force Mode Press & Hold (5 Seconds)| For charging 6-volt advanced AGM
batteries, which requires a higher than normal charging voltage. When
selected, a white LED will illuminate.
5A | Up To 120Ah Batteries **
12V REPAIR| An advanced battery recovery mode for repairing and restoring,
old, idle, damaged, stratified or sulfated batteries. When selected, a red LED
will illuminate and flash.
16.5V | 5A | Any Capacity**
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.
12V Lithium charge mode is designed for 12-volt lithium-ion batteries only,
including lithium iron phosphate.
CAUTION. USE THIS MODE WITH EXTREME CARE. THIS MODE SHOULD ONLY BE USED
WITH 12-VOLT LITHIUM BATTERIES THAT HAVE A BUILT-IN BATTERY MANAGEMENT SYSTEM
(BMS). LITHIUM-ION BATTERIES ARE MADE AND CONSTRUCTED IN DIFFERENT WAYS AND
SOME MAY OR MAY NOT CONTAIN A BATTERY MANAGEMENT SYSTEM (BMS). CONSULT THE
LITHIUM BATTERY MANUFACTURER BEFORE CHARGING AND ASK FOR RECOMMENDED CHARGING
RATES AND VOLTAGES. SOME LITHIUM-ION BATTERIES MAY BE UNSTABLE AND UNSUITABLE
FOR CHARGING.
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. After five
(5) minutes the charger will return to the normal charge operation and low
voltage detection will be reactivated.
CAUTION. USE THIS MODE WITH EXTREME CARE. FORCE MODE DISABLES SAFETY
FEATURES AND LIVE POWER IS PRESENT AT THE CONNECTORS. ENSURE ALL CONNECTIONS
ARE MADE PRIOR TO ENTERING FORCE MODE, AND DO NOT TOUCH CONNECTIONS TOGETHER.
RISK OF SPARKS, FIRE, EXPLOSION, PROPERTY DAMAGE, INJURY, AND DEATH.
Using 12V Repair. [From Standby Press and Hold 3 Seconds With Clamps
Connected to the Battery]
12V Repair is an advanced battery recovery mode for repairing and storing,
old, idle, damaged, stratified or sulfated batteries. Not all batteries can be
recovered. Batteries tend to become damaged if kept at a low charge and/or
never given the opportunity to receive a full charge. The most common battery
problems are battery sulphation and stratification. Both battery sulphation
and stratification will artificially raise the open circuit voltage of the
battery, causing the battery to appear fully charged, while providing low
capacity. Use 12V Repair in attempt to reverse these problems. For optimal
results, take the 12-volt battery through a full charge cycle, bringing the
battery to full charge, before using this mode. 12V Repair can take up to four
(4) hours to complete the recovery process and will return to Standby when
completed.
CAUTION. USE THIS MODE WITH CARE. THIS MODE IS FOR 12-VOLT LEAD-ACID
BATTERIES ONLY. THIS MODE USES A HIGH CHARGING VOLTAGE AND MAY CAUSE SOME
WATER LOSS IN WET (FLOODED) CELL BATTERIES. BE ADVISED, SOME BATTERIES AND
ELECTRONICS MAY BE SENSITIVE TO HIGH CHARGING VOLTAGES. TO MINIMIZE RISKS TO
ELECTRONICS, DISCONNECT THE BATTERY BEFORE USING THIS MODE.
Connecting to the Battery.
Do not connect the AC power plug until all other connections are made.
Identify the correct polarity of the battery terminals on the battery. Do not
make any connections to the carburetor, fuel lines, or thin, sheet metal
parts. The below instructions are for a negative ground system (most common).
If your vehicle is a positive ground system (very uncommon), follow the below
instructions in reverse order.
- Connect the positive (red) eyelet terminal connector to the positive (POS,P,+) battery terminal.
- Connect the negative (black) eyelet terminal connector to the negative (NEG,N,-) battery terminal.
- Connect the battery charger into a suitable electrical outlet. Do not face the battery when making this connection.
- When disconnecting, disconnect in the reverse sequence, removing the negative first (or positive first for positive ground systems).
Begin Charging.
- Verify the voltage and chemistry of the battery.
- Confirm that you have connected the battery clamps or eyelet terminal connectors properly and the AC power plug is plugged into an electrical outlet.
- [First time use] The charger will begin in Standby mode, indicated by an orange LED. In Standby, the charger is not providing any power.
- Press the mode button to toggle to the appropriate charge mode (press and hold for three seconds to enter an advanced charge mode) for the voltage and chemistry of your battery.
- The mode LED will illuminate the selected charge mode and the Charge LEDs will illuminate (depending on the health of the battery) indicating the charging process has started.
- The charger can now be left connected to the battery at all times to provide maintenance charging.
Auto-Memory: The charger has built in auto-memory and will return to the last charge mode when connected. To change modes after the first use, press the mode button.
Charging Times
Charging Times.
The estimated time to charge a battery is shown below. The size of the battery
(Ah) and its depth of discharge (DOD) greatly affect its charging time. The
charge time is based on an average depth of discharge to a fully charged
battery and is for reference purposes only. 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 Genius5
features thermal compensation that automatically adjusts charging profiles to
maximize charging performance.
Battery Size | Approximate Time to Charge In Hours |
---|---|
Ah (Amp hour) | 6V |
20 | 3.0 |
40 | 6.0 |
80 | 12.0 |
100 | 15.0 |
120 | 18.0 |
Understanding Charge LEDs.
LED | Explanation |
---|
25%
Red LED| ****
Solid Green LED
50%
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.
75%
Orange LED| The 75% Charge LED will slowly pulse “on” and “off”, when the
battery is less than 75% fully charged. When the battery is 75% charged, the
orange Charge LED will be solid.
100%
Green LED| Pulsing Green LED – Bulk charge complete, optimizing battery for
extended life.
Solid Green LED – When the battery is 100% charged, the Charge LED will be
solid green.
Maintenance Green LED| After the battery is fully charged, the charger will
continue monitoring the battery, and provide ongoing maintenance and
optimization. The 100% Charge LED will pulse “on” and “off” slowly during
these cycles. The charger can be left connected to the battery indefinitely.
Understanding Error LEDs.
Error Conditions will be indicated by the following LEDs.
LED | Reason/Solution |
---|---|
Solid | Charger is in Standby mode or Battery voltage is too low for charger to |
detect.
Solid| Battery voltage is too high for the selected charge mode. Check the
battery and charge mode.
Solid| Possible battery short / Battery will not hold a charge. Have battery
checked by a professional.
Solid| Reverse polarity. Reverse the battery connections.
Flashing| Charger internal temperature too high / Charger will resume function
once the Charger internal temperature drops. Charger ambient temperature too
cold / Charger will resume function once the Charger ambient temperature
rises.
- Mode Button Push to cycle through charging Modes.
- Overvoltage Error LED Illuminates solid Red; Battery Voltage is above Protect voltage.
- Bad Battery Error LED Illuminates solid Red when connected battery will not hold a charge.
- Reverse Polarity Error LED Illuminates solid Red when reverse polarity is detected.
- Charge LED indicates the connected battery(s) state-of-charge.
- Standby LED Illuminates when the charger is in Standby Mode, the charger is not charging or providing any power to the battery.
- Repair Mode LED Illuminates solid Red when Repair mode is selected.
- Press and Hold» Mode LED Mode button must be pressed and held for 3 seconds to enter the mode.
- Mode LED Indicates the Charge Mode the charger is currently in. Push the MODE button to cycle through charge Modes.
Technical Specifications
Input Voltage AC: | 120-240 VAC, 50-60Hz |
---|---|
Working Voltage AC: | 120-240 VAC, 50-60Hz |
Output Power: | 75 W Max |
Charging Voltage: | Various |
Charging Current: | 5A (12V), 5A (6V) |
Low-Voltage Detection: | 1V (12V), 1V (6V) |
Back Current Drain: | <0.5mA |
Ambient Temperature: | -20°C to +40°C |
Type of Batteries: | 6V, 12V |
Battery Chemistries: | Wet, Gel, MF, CA, EFB, AGM, Calcium, Lithium |
Battery Capacity: | Up to 120Ah, Maintains All Battery Sizes |
Housing Protection: | IP65 |
Cooling: | Natural Convection |
Dimensions (L x W x H): | 4.6 x 2.9 x 1.9 Inches |
Weight: | 1.5 Pounds |
3 Year Hassle-Free Warranty
NOCO warrants that this product (the “Product”) will be free from defects in
material and workmanship for a period of Three (3) years from the date of
purchase (the “Warranty Period”). For defects reported during the Warranty
Period, NOCO will, at its discretion, and subject to NOCO’s technical support
analysis, either repair or replace defective products. Replacement parts and
products will be new or serviceably used, comparable in function and
performance to the original part and warranted for the remainder of the
original Warranty Period.
NOCO’S LIABILITY HEREUNDER IS EXPRESSLY LIMITED TO REPLACEMENT OR REPAIR. TO
THE MAXIMUM EXTENT PERMITTED BY LAW, NOCO SHALL NOT BE LIABLE TO ANY PURCHASER
OF THE PRODUCT OR ANY THIRD PARTY FOR ANY SPECIAL, INDIRECT, CONSEQUENTIAL OR
EXEMPLARY DAMAGES, INCLUDING, BUT NOT LIMITED 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. IN THE EVENT THAT ANY
APPLICABLE LAWS IMPOSE WARRANTIES, CONDITIONS OR OBLIGATIONS THAT CANNOT BE
EXCLUDED OR MODIFIED, THIS PARAGRAPH SHALL APPLY TO THE GREATEST EXTENT
ALLOWED BY SUCH LAWS.
This Warranty is made solely for the benefit of the original purchaser of the
Product from NOCO or from a NOCO approved reseller or distributor and is not
assignable or transferable. To assert a warranty claim, the purchaser must:
- request and obtain a return merchandise authorization (“RMA”) number and return location information (the “Return Location”) from NOCO Support by emailing support@no.co or by calling 1.800.456.6626; and
- send the Product, including RMA number, and receipt to the Return Location.
DO NOT SEND IN PRODUCT WITHOUT FIRST OBTAINING AN RMA FROM NOCO SUPPORT.
The original purchaser is responsible (and must prepay) all packaging and
transportation costs to ship products for warranty service.
NOTWITHSTANDING THE ABOVE, THIS HASSLE-FREE WARRANTY IS VOID AND DOES NOT
APPLY TO PRODUCTS THAT:
(a) are misused, mishandled, subjected to abuse or careless handling,
accident, improperly stored, or operated under conditions of extreme voltage,
temperature, shock, or vibration beyond NOCO’s recommendations for safe and
effective use;
(b) improperly installed, operated or maintained;
(c) are/were modified without the express written consent of NOCO;
(d) have been disassembled, altered or repaired by anyone other than NOCO;
(e) the defects of which were reported after the Warranty Period.
THIS HASSLE-FREE WARRANTY DOES NOT COVER:
- normal wear and tear;
- cosmetic damage that does not affect functionality; or
- Products where the NOCO serial number is missing, altered, or defaced.
HASSLE-FREE WARRANTY CONDITIONS
These conditions apply only to Product during the Warranty Period. The Hassle-
Free Warranty is void either by elapsed time from date of purchase (elapsed
time from serial number date, if no proof of purchase) or from the conditions
listed earlier in this document. Return Product with the appropriate
documentation.
With Receipt:
0-3 Years: NO Charge. With proof of purchase, The warranty period begins on
date of purchase.
With NO Receipt:
0-3 Years: NO Charge. With NO proof of purchase, The warranty period begins on
the serial number date.
We recommend registering your NOCO product in order to upload proof of
purchase and extend your effective warranty dates. You may register your NOCO
product online at: no.co/register. If you have any questions regarding your
warranty or product, contact NOCO Support (email and phone number above) or
write to: The NOCO Company, at 30339 Diamond Parkway, #102, Glenwillow, OH
44139 USA.
GENIUS5JP.10102022B
References
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