noco boost sport gb20 manual

NOCO Boost Sport GB20 Manual: A Comprehensive Guide

This manual provides detailed instructions for the NOCO GB20, a portable lithium jump starter, covering operation, safety, and charging procedures for various vehicles and applications.

It’s a compact tool delivering 500A of power, suitable for cars, trucks, motorcycles, and more, alongside emergency power bank and flashlight functionalities.

Understanding its features and following the guidelines ensures safe and effective use, maximizing the lifespan of your NOCO Boost Sport GB20 jump starter.

The NOCO GB20 Boost Sport is a revolutionary 12V portable lithium jump starter designed for versatility and ease of use. This compact device delivers an impressive 500 Amps of peak starting current, making it capable of jump-starting a wide range of vehicles, including cars, trucks, SUVs, motorcycles, ATVs, boats, and even lawn mowers.

Unlike traditional jump starters that rely on lead-acid batteries, the GB20 utilizes lithium-ion technology, offering a significantly lighter weight and more compact form factor without sacrificing performance. It’s built with safety in mind, featuring NOCO’s UltraSafe technology, which provides multiple layers of protection against reverse polarity, short circuits, over-discharge, and over-charge.

Beyond jump-starting, the GB20 functions as a portable power bank for charging USB devices like smartphones, tablets, and cameras. It also incorporates a built-in LED flashlight with multiple modes – high, low, and SOS – providing illumination in emergency situations. This manual will guide you through all the features and functions of your NOCO GB20, ensuring you can confidently and safely utilize its capabilities.

What’s Included in the Box

Upon opening your NOCO GB20 Boost Sport package, you’ll find several key components designed to ensure a successful jump-start and convenient operation. The box contains the GB20 lithium jump starter unit itself, a robust and compact device ready for immediate use.

Included is a USB charging cable, essential for replenishing the GB20’s internal battery via a USB power source – such as a wall adapter, car charger, or computer. You’ll also receive a set of heavy-duty jumper cables with color-coded clamps (red for positive, black for negative) designed for secure and reliable connection to your vehicle’s battery terminals.

Furthermore, a microfiber storage bag is provided to protect the GB20 from scratches and damage during transport and storage. Finally, a detailed user manual, like this one, is included, offering comprehensive instructions, safety guidelines, and troubleshooting tips to maximize your experience with the NOCO GB20.

Key Features and Specifications

The NOCO Boost Sport GB20 boasts impressive features, starting with its 500 Peak Amps of starting power, capable of jump-starting vehicles with up to 6-cylinder engines. Its compact and lightweight design ensures portability, making it an ideal companion for any vehicle or emergency kit.

Equipped with UltraSafe technology, the GB20 offers multiple layers of protection against reverse polarity, short circuits, over-discharge, and over-charge, ensuring safe operation. It functions as an emergency power bank, capable of charging smartphones, tablets, and other USB devices.

A built-in LED flashlight with multiple modes (high, low, SOS) provides illumination in emergency situations. Specifications include a lithium-ion battery, a USB input for charging, and a storage temperature range of -20°C to 50°C (-4°F to 122°F). It’s a versatile and reliable tool for any driver.

Understanding the GB20’s Components

The GB20 features intuitive LED indicators, USB and jumper cable ports, and UltraSafe technology for secure operation, all contributing to its user-friendly design.

LED Indicators: Interpreting the Lights

The NOCO GB20 utilizes a series of LED lights to communicate its status, offering crucial information about its readiness and operation. A solid green light signifies a fully charged unit, indicating it’s ready for jump starting or use as a power bank.

Flashing green lights during connection to a vehicle denote a successful connection and ongoing safety checks. Red flashing lights, however, signal an error – potentially reversed polarity, low voltage, or overheating – requiring immediate disconnection and review of the jump starting procedure.

A solid red light indicates a low charge level, prompting you to recharge the device. The number of flashing red lights during self-test also indicates the level of error, with more flashes signifying a more serious issue. Understanding these LED signals is paramount for safe and effective operation of the GB20.

Ports and Connections: USB Input & Jumper Cable

The NOCO GB20 features a dedicated USB input port, typically a Micro-USB or USB-C, designed for recharging the internal lithium battery using the included USB cable. This port accepts power from various sources like AC adapters, car chargers, or computer USB ports, offering versatile charging options.

The unit also includes a specialized jumper cable with color-coded clamps – red for positive (+) and black for negative (-). These heavy-duty cables are designed to safely transfer high amperage to jump start vehicle batteries.

Proper connection of these cables is critical; ensure a secure grip on the battery terminals. The GB20’s cable is designed with safety in mind, featuring spark-proof technology to minimize risks during connection and disconnection. Always refer to the jump starting guide for correct cable placement.

Safety Features: UltraSafe Technology

NOCO’s GB20 incorporates UltraSafe technology, a suite of eleven safety features designed to protect both the user and the vehicle during jump starting. These features include reverse polarity protection, preventing damage if cables are connected incorrectly, and over-charge protection, safeguarding the internal battery during recharging.

Short-circuit protection prevents sparks and potential hazards, while overheat protection monitors the device’s temperature, shutting down operation if it becomes excessively hot. Additionally, the GB20 features low-voltage protection, ensuring it doesn’t attempt to jump start a severely damaged battery.

These integrated safeguards make the GB20 a remarkably safe jump starter, minimizing the risk of electrical shock, sparks, or damage to your vehicle’s electrical system. Always review the safety precautions section for complete details.

Jump Starting Procedures

This section details the safe and effective process of jump starting a vehicle using the NOCO GB20, including proper cable connection and vehicle-specific guidance.

Follow the step-by-step instructions carefully to restore power to a dead battery quickly and securely, avoiding potential damage to your vehicle’s electrical system.

Step-by-Step Jump Starting Guide

Before beginning, ensure the vehicle with the dead battery is not in gear (Park for automatics, Neutral for manuals) and the parking brake is engaged. Connect the red (positive) clamp to the positive terminal of the dead battery, then the black (negative) clamp to a solid, unpainted metal surface on the vehicle’s chassis, away from the battery.

Power on the GB20 by pressing the power button; the LED indicators will illuminate. Wait for the unit to recognize the battery connection, indicated by solid red lights. Attempt to start the vehicle as usual. If it doesn’t start immediately, wait a minute and try again.

If still unsuccessful, check the connections and ensure they are secure. Do not attempt to crank the engine for more than 10 seconds at a time. Once the vehicle starts, disconnect the clamps in reverse order: black first, then red.

Allow the running vehicle to charge its battery for at least 30 minutes before turning it off.

Connecting the Jumper Cables: Positive & Negative

Proper connection is crucial for a safe jump start. Begin by attaching the red (positive) clamp firmly to the positive (+) terminal of the discharged battery. This terminal is usually marked with a plus sign or a red cover. Ensure a secure grip, avoiding any loose contact.

Next, connect the black (negative) clamp to a solid, unpainted metal surface on the vehicle’s chassis, away from the battery itself. This grounds the circuit and prevents sparks near flammable battery gases. Avoid connecting directly to the negative (-) terminal of the battery.

Double-check that the clamps are securely attached and that the cables aren’t tangled or touching each other. Incorrect polarity (red to negative, black to positive) can cause severe damage to the vehicle’s electrical system and the jump starter.

Once connected, proceed to power on the NOCO GB20 and initiate the jump-starting process.

Jump Starting Different Vehicle Types

The NOCO GB20 adapts to various vehicle types, but procedures may slightly differ. For cars and trucks, follow the standard jump-starting procedure outlined previously, ensuring correct polarity and secure clamp connections.

Motorcycles and smaller engines may require a more delicate approach. Confirm the battery’s voltage (typically 12V) and connect the clamps as described, but avoid excessive cranking time.

For boats and ATVs, ensure the area is well-ventilated due to potential hydrogen gas buildup. Securely connect the clamps and follow the standard procedure, monitoring the engine’s response.

Always consult your vehicle’s owner’s manual for specific jump-starting recommendations. The GB20’s versatility makes it suitable for many applications, but understanding your vehicle’s needs is paramount.

Charging the GB20

To recharge the NOCO GB20, connect the included USB cable to a power source—AC adapter, car charger, or computer—and the unit’s USB IN port.

Regular charging maintains optimal performance, and indicator lights display the charging status, ensuring the device is ready for emergency jump starts.

Charging Methods: USB Options

The NOCO GB20 offers versatile USB charging options for convenient power replenishment. Utilizing the included USB Charge Cable, you can connect the jump starter to a variety of readily available USB power sources. These include standard AC wall adapters, commonly found with smartphones and tablets, providing a consistent and reliable charge.

Alternatively, the GB20 can be charged via a vehicle’s USB port, making it ideal for on-the-go charging during road trips or commutes. Laptop and computer USB ports also serve as effective charging sources, offering flexibility when a wall outlet isn’t accessible. Any standard USB power source delivering 5V/2.1A is recommended for optimal charging speed.

Ensure the USB cable is securely connected to both the GB20’s USB IN port and the chosen power source. The charging process is indicated by the LED indicator lights, providing visual confirmation of power flow and charging status. Using a higher amperage USB charger will not damage the unit, but it will not charge faster than the GB20’s internal circuitry allows.

Charging Time and Indicator Lights

The NOCO GB20’s charging time varies depending on the USB power source’s output and the unit’s initial discharge level. Typically, a full charge from a completely depleted battery takes approximately 3-4 hours when using a 5V/2.1A USB charger. The LED indicator lights provide real-time feedback on the charging progress.

During charging, the indicator lights will blink in a sequence to show the charging status. A solid light indicates a full charge has been achieved. If the lights do not illuminate when connected to a power source, verify the USB connection and the power source’s functionality.

The GB20 also features a low-charge indicator, alerting you when it’s time to recharge. It’s recommended to recharge the unit after each use, even if it wasn’t fully depleted, to maintain optimal performance and prolong battery life. Regularly checking the indicator lights ensures your jump starter is always ready for emergency use.

Proper Charging Practices for Longevity

To maximize the lifespan of your NOCO GB20, adhere to specific charging practices. Avoid exposing the unit to extreme temperatures during charging – ideally, maintain a temperature between 32°F and 104°F (0°C and 40°C). Using a high-quality USB charger with a 5V/2.1A output is recommended for optimal charging speed and efficiency.

Do not leave the GB20 connected to the charger for extended periods after it’s fully charged, as this can contribute to battery degradation. Regularly cycling the battery – discharging and recharging – can help maintain its capacity over time.

Store the unit in a cool, dry place when not in use, away from direct sunlight and moisture. Following these guidelines will ensure your NOCO Boost Sport GB20 remains a reliable power source for years to come, providing consistent jump-starting performance when you need it most.

Additional Features & Functions

Beyond jump-starting, the NOCO GB20 functions as an emergency power bank for devices and includes a built-in LED flashlight with multiple modes for versatility.

Troubleshooting guidance is available to address common issues, ensuring optimal performance and extending the lifespan of this compact, multi-functional tool.

Emergency Power Bank Functionality

The NOCO GB20 isn’t solely a jump starter; it doubles as a convenient emergency power bank for your USB-compatible devices. This feature allows you to recharge smartphones, tablets, and other gadgets when access to a traditional power source is limited, making it invaluable during travel, outdoor adventures, or unexpected power outages.

To utilize this functionality, simply connect your device to the GB20’s USB port using a standard USB cable. The unit will then deliver power to your device, providing a much-needed charge when you’re away from outlets. The capacity allows for multiple charges, depending on the device’s battery size.

Keep in mind that continuous use as a power bank will deplete the GB20’s internal battery, so it’s essential to recharge the unit regularly to ensure it’s always ready for jump-starting or powering your devices. This dual functionality significantly enhances the GB20’s value and practicality.

Built-in LED Flashlight: Modes & Usage

The NOCO GB20 incorporates a powerful built-in LED flashlight, offering three distinct modes to suit various situations: steady, flashing, and SOS. The steady mode provides consistent illumination for general tasks, while the flashing mode serves as an attention-grabbing signal in emergencies.

The SOS mode emits a universally recognized distress signal, crucial for attracting help when stranded or facing a critical situation. To activate the flashlight, press the power button twice. Subsequent presses cycle through the different modes, allowing you to select the most appropriate setting for your needs.

The flashlight’s bright output enhances visibility during nighttime jump starts or when inspecting a vehicle in low-light conditions. It’s a valuable safety feature, ensuring you can work confidently and effectively, even in challenging environments. The LED is energy-efficient, minimizing battery drain.

Troubleshooting Common Issues

If the GB20 fails to jump start a vehicle, ensure the jumper cables are securely connected with correct polarity – red to positive, black to negative. Verify the battery isn’t severely damaged or frozen. A flashing red light indicates a connection issue or insufficient charge; recharge the unit fully.

If the unit won’t charge, try a different USB cable and power source. Confirm the USB port is functioning correctly. If the flashlight doesn’t operate, ensure the unit has sufficient charge. For unresponsive devices, a full reset by holding the power button for 10 seconds may resolve the issue.

Always refer to the manual for detailed troubleshooting steps and safety precautions. If problems persist, contact NOCO support for assistance. Avoid disassembling the unit, as this voids the warranty and poses safety risks.

Safety Precautions & Warnings

Always prioritize safety when using the NOCO GB20; avoid contact with battery acid, prevent electrical shock, and store the device securely in a dry location.

General Safety Guidelines

Before utilizing the NOCO Boost Sport GB20, carefully read and understand all instructions and warnings within this manual. Misuse can result in damage to the unit, the vehicle, or personal injury. Always wear appropriate eye protection, such as safety glasses, when working near a vehicle battery to shield against potential acid splashes or sparks.

Ensure the vehicle’s ignition is completely off before attempting a jump start. Do not allow the jumper cables to come into contact with each other or any metal parts of the vehicle. The GB20 is designed for 12-volt systems only; do not attempt to use it with any other voltage system. Keep the device away from flammable materials and ensure adequate ventilation during operation.

Never disassemble the unit or attempt to repair it yourself. If the GB20 is damaged, discontinue use immediately and contact NOCO support. This device is not intended for use by children. Store the GB20 in a safe, dry location, away from extreme temperatures and direct sunlight. Regular inspection of the cables and clamps for damage is crucial for safe operation.

Battery Acid & Electrical Shock Prevention

Vehicle batteries contain corrosive acid, posing a risk of burns and eye damage. Avoid contact with battery acid; if contact occurs, immediately flush the affected area with copious amounts of water and seek medical attention. When connecting the jumper cables, ensure they are securely attached to the designated terminals to prevent accidental short circuits.

Electrical shock is a serious hazard. Never work near a damaged or leaking battery. Do not allow the GB20’s clamps or cables to touch each other while connected to a battery. Always disconnect the jumper cables in the reverse order of connection – negative first, then positive – to minimize sparking and potential electrical hazards.

If you are unsure about any step of the jump-starting process, consult a qualified mechanic. Avoid wearing jewelry or loose clothing that could potentially come into contact with the battery terminals. Keep a source of clean water nearby for emergency flushing in case of acid contact. Prioritize safety and exercise caution throughout the entire procedure.

Storage and Maintenance

To maximize the lifespan of your NOCO GB20, proper storage is crucial. Store the unit in a cool, dry environment, away from extreme temperatures and direct sunlight. Ideally, maintain a charge level of approximately 50-75% for long-term storage; recharge it periodically (every 3-6 months) to prevent deep discharge.

Regularly inspect the jumper cables for any signs of damage, such as cracks or fraying. Clean the clamps with a damp cloth to remove any corrosion or debris. Avoid exposing the unit to water or excessive moisture. Do not disassemble or attempt to repair the GB20 yourself; contact NOCO customer support for assistance;

Proper maintenance ensures reliable performance. Keep the USB charging port free from dust and debris. Following these simple guidelines will help preserve the functionality and longevity of your NOCO Boost Sport GB20 jump starter for years to come.

Technical Specifications in Detail

The NOCO GB20 delivers 500A peak current, with a 12V output and lithium-ion battery technology, operating effectively within 32°F to 104°F temperature ranges.

Amperage & Voltage Output

The NOCO Boost Sport GB20 is engineered to deliver substantial starting power in a compact package. It boasts a peak amperage of 500A, providing sufficient power to jump-start a wide range of vehicles, including cars, trucks, motorcycles, and more. This high amperage ensures a quick and reliable start, even in challenging conditions.

The device operates at a consistent 12V output, compatible with most standard 12-volt vehicle battery systems. This stable voltage is crucial for safely delivering power to the vehicle’s starter without causing damage to sensitive electronic components. The GB20’s intelligent design regulates the output to match the vehicle’s needs, optimizing performance and safety.

Furthermore, the continuous discharge current is rated at 100A, allowing for sustained power delivery during the jump-starting process. This ensures a complete and successful jump-start, even with deeply discharged batteries. The combination of high peak amperage and consistent voltage output makes the NOCO GB20 a versatile and reliable jump-starting solution.

Lithium Battery Information

The NOCO Boost Sport GB20 utilizes a high-quality lithium-ion battery, chosen for its superior energy density, lightweight design, and long lifespan. Unlike traditional lead-acid jump starters, lithium-ion technology allows for a more compact and portable unit without sacrificing performance. This battery chemistry also exhibits minimal self-discharge, ensuring the GB20 remains ready for use even after extended periods of storage.

The battery capacity is carefully optimized to deliver 500 peak amps while maintaining a safe and reliable operating profile. It’s designed to withstand numerous charge and discharge cycles without significant degradation, providing years of dependable service.

Important note: Lithium-ion batteries require specific charging protocols. Always use the provided USB charging cable and a compatible USB power source to avoid damage or safety hazards. Do not expose the GB20 to extreme temperatures or direct sunlight for prolonged periods, as this can affect battery performance and longevity.

Operating Temperature Range

The NOCO Boost Sport GB20 is engineered to perform reliably across a broad spectrum of environmental conditions, however, adhering to the specified operating temperature range is crucial for optimal performance and longevity. The recommended operating temperature for both charging and jump-starting is 32°F to 104°F (0°C to 40°C).

Operating outside this range may temporarily reduce the battery’s capacity and starting power. Avoid using or charging the device in extremely hot or cold environments. Prolonged exposure to temperatures exceeding 104°F (40°C) can potentially damage the lithium-ion battery and compromise safety.

Similarly, operating below 32°F (0°C) may result in reduced performance. If the device has been exposed to extreme temperatures, allow it to return to a moderate temperature before use. Proper storage within the recommended temperature range is also essential for maintaining battery health;