NOCO GBX45 Boost X Jump Starter User Guide
- October 30, 2023
- NOCO
Table of Contents
GBX45 Jump Starter
User Guide & Warranty
GBX45 Boost X Jump Starter
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.
** E xplosion. 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.
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 precautionary markings
on these products and on engine.
Important Safety Warnings
CAUTION:
Manual Override Mode disables all safety measures. When used improperly and/or
against our recommended use, it may result in injury or death and will void
your warranty. Risk of fire, explosion, and burns. Do not disassemble, crush,
heat above 60ºC (140ºF) or incinerate. This device is intended for temporary
use outdoors and reasonable care should be exercised when using this device in
wet conditions.
WARNING:
Do not overcharge the internal battery. See Instruction Manual. Do not smoke,
strike a match, or cause a spark in the vicinity of the power pack. Only
charge the internal battery in a well ventilated area when not in use.
CAUTION:
Risk of Injury To Persons. Do not use this product if the power cord or the
battery cables are damaged in any way. This device is not intended for use in
a commercial repair facility. This device is intended to be stored indoors
when not in use. This device shall not be stored or left outdoors when not in
use.
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. Caution: Hot surface, Wait
for the unit to cool down before handling. 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. Changes or
modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate this device. 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 -20º C to 50º C.
Do not operate outside of temperature ranges. Do not jump start 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 -20ºC to +50ºC (0ºC ~ +25ºC daily
average). Never exceed 80ºC under any condition. Compatibility. The product is
only compatible with 12-volt lead-acid batteries only. Do not attempt to use
product with any other type of battery. Jump starting other battery
chemistries may result in injury, death or property damage. Contact the
battery manufacturer prior to attempting to jump start the battery. Do not
jump start a battery if you are unsure of the battery’s specific chemistry or
voltage. The Battery. The built-in lithium-ion battery in the product should
be replaced only by NOCO, and must be recycled or disposed of separately from
household waste. Do not attempt to replace the battery yourself and do not
handle a damaged or leaking lithium-ion battery. Never dispose of battery in
household trash. Disposal of batteries in household trash is unlawful under
state and federal environmental laws and regulations. Always take used
batteries to your local battery recycling center. If the product battery is
excessively hot, emitting an odor, deformed, cut, or is experiencing or
demonstrating an abnormal occurrence, immediately stop all use and contact
NOCO. Battery Charging. Charge the product with the included USB-C charging
cable. NOCO is not responsible for damage, injury, and/or death while using
non-approved, third-party charging products. Be cautious of using low quality
power adaptors, as they may present a serious electrical risk that can result
in injury and/or death to person, device, and property. Using damaged cables
or chargers, or charging when moisture is present, can result in electric
shock. Using generic or third-party power adapter may shorten the life of your
product and cause the product to malfunction. NOCO is not responsible for the
user’s safety when using accessories or supplies that are not approved by
NOCO. When using a USB power adapter to charge the product, make sure that the
AC plug is fully inserted into the adapter before you plug it into a power
outlet. Power adapters may become warm during normal use, and prolonged skin
contact may cause bodily injury. Always allow adequate ventilation around
power adapters when using them. To ensure maximum battery life, avoid charging
your product for more than a week at a time, as overcharging may shorten
battery life. Over time, an unused product will discharge and must be
recharged before use. Disconnect the product from power sources when not in
use. Use the product only for their intended purposes. 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.
Medical Conditions. If you have any medical condition that you believe could
be affected by product, including but not limited to; seizures, blackouts,
eyestrain or headaches, consult your physician prior to use of product. The
use of a integrated high-powered flashlight contains a light sensitivity
hazard. Use of the light in Strobe Mode may cause seizures in persons with
photosensitive epilepsy, which may result in serious injury or death. Light.
Staring directly into the light beam or shine of the flashlight may result in
permanent eye injury. The product is equipped with a high output LED pre-
focused lamp that emits a powerful beam at the highest setting. 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: GBX45 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 own expense.
How To Use
Step 1: Charge the GBX45
The GBX45 comes partially charged out of the box and needs to be fully charged
prior to use. Connect the GBX45 using the included USB-C Charge Cable to the
USB-C IN/OUT port. It can be recharged from any powered USB port, like an AC
adapter, car charger, laptop and more. The USB-C IN/OUT port utilizes Power
Delivery 3.0 technology capable of receiving/delivering up to 60W. The time to
recharge a GBX45 will differ based on the discharge level and the power source
used. Actual results may vary due to battery conditions.
Recharge Time: | Charger Rating: |
---|---|
16h | 2.5W |
8h | 5W |
4h | 10W |
When recharging, the charge level of the internal battery is indicated by the charge LEDs. The LEDs will slowly pulse ‘on’ and ‘off’ and become solid until all four charge LEDs are on. When the battery is fully charged, the green 100% LED will be solid, and the 25%, 50% and 75% charge LEDs will turn «off». From time to time, the green 100% LED will pulse indicating maintenance charging is occuring.
Internal Battery Level
Fast Charge.
The GBX45 is equipped with fast charging technology that allows it to be
recharged at a rate of up to 60W. A compatible charger, capable of 60W USB-C
Power De livery 3.0, is required to fully utilize this feature. The fast
charge LED will illuminate when rate of
charge exceeds 15W, indicating USB Power Delivery 3.0 is active.
Fast Charge:
Recharge Time: | Charger Rating: |
---|---|
0.8h | 60W |
Auto Charger
The most effective way to charge GBX45 is by using The NOCO Auto Charger (not
included).
NOTE: The vehicle must be On / Running for the Auto Charger to Fast
Charge the unit.
Auto Charger:
Recharge Time: | Charger Rating: |
---|---|
0.8h | 60W |
Power Source
When charging USB devices, it is important to power on the GBX45 unit first
and then plug in the USB device being charged.
NOTE: If the GBX45 unit is not powered on first, it will drain power from the
USB device, if it is DRP compatible. To charge GBX45 with a DRP compatible
device (e.g phone, laptop, power bank) ensure GBX45 is powered OFF before
making a cable connection between GBX45 and the DRP device.
Step 2: Connect to the Battery.
Carefully read and understand the vehicle owner’s manual on specific
precautions and recommended methods for jump starting the vehicle. Make sure
to determine the voltage and chemistry of the battery by referring to your
battery owner’s manual prior to using this product. The GBX45 is for jump
starting 12-volt lead-acid batteries only. Before connecting to the battery,
verify that you have a 12-volt lead-acid battery. The GBX45 is not suitable
for any other type of battery. Identify the correct polarity of the battery
terminals on the battery. The positive battery terminal is typically marked by
these letters or symbol (POS,P,+). The negative battery terminal is typically
marked by these letters or symbol (NEG,N,-). 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 battery clamps to the GBX45 by connecting to the 12V OUT port.
- Connect the positive (red) battery clamp to the positive (POS,P,+) battery terminal and the negative (black) battery clamp to the negative (NEG,N,-) battery terminal or vehicle chassis.
Step 3: Jump Starting.
- Make sure all of the vehicle’s power loads (headlights, radio, air conditioning, etc.) are turned off before attempting to jump start the vehicle.
- Press the power button to begin jump starting, and all LEDs will flash once. If you are properly connected to the battery, the white boost LED will illuminate and the battery charge LEDs will chase. A 60-second timeout countdown will begin as soon as a battery is detected.
- Try starting the vehicle. Most vehicles will immediately start. If the vehicle does not start right away, wait 20-30 seconds and try again. After the 60-second timeout is complete, the unit must be powered off, then back on, to initiate a new jump-start sequence. Do not attempt more than five (5) consecutive jump starts within a fifteen (15) minute period. Allow the GBX45 to rest for fifteen (15) minutes before attempting to jump start the vehicle again.
- Once you have started your vehicle, power off the unit, disconnect the battery clamps, and remove the GBX45.
60-Second Timeout.
A 60-second countdown will be initiated as soon as a battery is detected.
After 60 seconds has elapsed, the jump starting function will be disabled. The
boost
LED will turn off and the internal battery charge LEDs will indicate the
current charge level of the unit. To reset the jump-starting function, press
the power button
to power off the unit. Press the power button again to power on the unit and
restart the jump starting function.
CAUTION.
60-SECOND TIMEOUT IS DISABLED WHILE USING MANUAL OVERRIDE MODE. POWER WILL
CONTINUE TO BE SUPPLIED WHILE MANUAL OVERRIDE IS ACTIVE.
TO MAXIMIZE THE NUMBER OF JUMP-STARTS, IT IS RECOMMENDED TO TURN OFF THE
BOOST-UNIT AS SOON AS THE VEHICLE HAS STARTED.
Low Voltage Batteries & Manual Override.
The GBX45 is designed to jump start 12-volt lead-acid batteries down to
3-volts. If your battery is below 3-volts, the Boost LED will be «off». This
is an indication that the GBX45 can not detect a battery. If you need to jump
start a battery below 3-volts there is a manual override feature, which allows
you to force «on» the jump start function.
CAUTION.
USE THIS MODE WITH EXTREME CARE. THIS MODE IS FOR 12-VOLT LEAD-ACID BATTERIES
ONLY. BOTH THE SPARK PROOF AND REVERSE POLARITY PROTECTION FEATURES ARE
DISABLED. PAY VERY CLOSE ATTENTION TO THE POLARITY OF THE BATTERY BEFORE USING
THIS MODE. DO NOT ALLOW THE POSITIVE AND NEGATIVE BATTERY CLAMPS TO TOUCH OR
CONNECT TO EACH OTHER AS THE PRODUCT WILL GENERATE SPARKS. THIS MODE USES VERY
HIGH CURRENT (UP TO 1250 AMPS) THAT CAN CAUSE SPARKS AND HIGH HEAT IF NOT USED
PROPERLY. IF YOU ARE UNSURE ABOUT USING THIS MODE, DO NOT ATTEMPT AND SEEK
PROFESSIONAL HELP.
Interface
-
Power LED Illuminates White when unit is “On”. Will illuminate orange after the 60-second timeout countdown until the clamps are removed from the Car Battery or the GBX45 is power cycled ‘off’ and back ‘on’ again.
-
Power Button Push to turn unit “on” & “off” or restart boost after 60-second timeout.
-
Reverse Polarity Error LED Illuminates red if reverse polarity is detected.
-
Cold LED Illuminates solid or flashes blue when internal temperature is too low.
-
Hot LED Illuminates solid or flashes red when internal temperature is too high.
-
Error LED Blinks “on” and “off” in various sequences (from 1 to 6 blinks) to convey error conditions.
-
Internal Battery Level Indicates the charge level of the internal battery.
-
Boost LED Illuminates white when boost is active. If the unit is connected properly to a battery, the GBX45 will automatically detect a battery and go into boost mode (LED flashes white when manual override feature is active).
-
Manual Override Button To enable, push and hold for three (3) seconds.
WARNING: Disables safety protection and manually forces Boost «On». Only for use when a battery voltage is too low to be detected. -
Light Mode Button Toggles the ultra-bright LED light through 7 light modes: 100% > 50% > 10% > SOS > Blink > Strobe > Off
-
Fast Charge LED Illuminates white when fast charge is active. Fast charge LED turns red (solid/blinking) when there is an error.
Troubleshooting
Error | Reason/Solution |
---|---|
Solid Red | Reverse polarity detected. / Reverse the battery connections. |
Single (1) Flash | Short circuit detected on battery clamps. / Remove all |
loads, reconnect clamps to battery.
Double (2) Flash| High voltage detected at clamps (the GBX45 is connected to a
voltage system greater than 12V, such as 24V).
Triple (3) Flash| Bad battery cell detected. / When an internal battery cell
has failed during charging.
Quadruple (4) Flash| Charge timeout error (i.e. the GBX45 has been in bulk
charge for too long).
Sextuple (6) Flash| Back-Charge detected into the GBX45 through the clamps
while in a Boost Mode (i.e. the GBX45 is in Manual Override and then connected
to a system greater than 12V, such as 24V).
| Hot LED: Solid| Unit is fully operational, but approaching upper
temperature limit. / Allow the unit to cool.
Hot LED: Flashing| Unit is too hot to jump start, only the flashlight is
available in this state. / Allow the unit to cool.
| Cold LED: Solid| Unit is fully operational, but approaching lower
temperature limit. / Allow the unit to warm up.
Cold LED: Flashing| Unit is too cold to jump start, only the flashlight is
available in this state / Allow the unit to warm up.
| Flashing Red| If charging the unit, check the cable or charger for damage /
If charging a USB-C device, check cable or device for damage / If problem
persists, contact NOCO support.
Solid Red| Connected Charger is Incompatible. / Unplug USB Cable, Turn Off/On
the Unit, Use Different Charger.
Technical Specifications
Internal Battery: 31Wh Lithium Ion| USB-C (Out): 5V 3A/9V 3A/12V 3A/15V 3A/20V
3A
---|---
Peak Current Rating: 1250A| USB (Output): 5VDC 2.1A Max / 10W Max
Operating Temperature: -20°C to +50°C| Housing Protection: IP65 (w/Ports
Closed)
Charging Temperature: 0ºC to +40ºC| Cooling: Natural Convection
Storage Temperature: -20ºC to +50ºC (avg Temp.)| Dimensions (L x W x H): 6.8 x
3.3 x 2.1 Inches
USB-C (In): 5V 1.5A/9V 3A/12V 3A/15V 3A/20V 3A| Weight: 1.3 Pounds
NOCO One (1) Year Limited Warranty.
NOCO warrants that this product (the “Product”) will be free from defects in
material and workmanship for a period of One (1) Year 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:
(1) 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 (2) 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:
1 Year: No charge. With proof of purchase, The warranty period begins on date
of purchase
With NO Receipt:
1 Year: 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.
For more information and
support visit: www.no.co/support
References
Read User Manual Online (PDF format)
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