Welcome to the NOCO GB50 manual, your comprehensive guide to understanding and using the GB50 portable lithium-ion jump starter. This manual provides essential safety information, features, and usage instructions to ensure safe and effective operation of the device.
1.1 Overview of the NOCO GB50 Jump Starter
The NOCO GB50 is a portable lithium-ion jump starter delivering 1,500 amps of power. Designed for vehicles up to 7-liter gas and 4.5-liter diesel engines, it supports cars, trucks, boats, and motorcycles. Its compact, lightweight design includes USB charging, an LED flashlight, and a manual override feature for batteries below 2 volts.
1.2 Importance of Reading the Manual
Reading the NOCO GB50 manual is crucial for understanding proper usage, safety precautions, and maximizing device performance. It provides essential information on features, troubleshooting, and warranty details, ensuring safe and effective use while preventing potential risks like electrical shocks or explosions. Adhering to the manual’s guidelines helps maintain the longevity and functionality of the GB50, ensuring it remains a reliable tool for jump-starting vehicles.
Safety Information and Precautions
Safety is paramount when using the NOCO GB50; Failure to follow guidelines may result in electrical shock, explosion, or fire, causing serious injury or property damage. Always adhere to safety instructions to minimize risks and ensure safe operation;
2.1 General Safety Guidelines
Read and understand all safety information before using the NOCO GB50. Avoid electrical shock by following proper connection procedures and never modifying the device. Use only approved accessories to prevent damage or hazards. Ensure the device is used solely for its intended purpose and in accordance with the manufacturer’s instructions.
2.2 Electrical Shock and Fire Hazards
To prevent electrical shock or fire, avoid improper connections and never modify the GB50. Use only approved accessories and follow all safety guidelines. Risk of explosion exists if not used correctly. Keep the device away from flammable materials and ensure proper handling to avoid serious injury or property damage.
2.3 Proper Handling and Storage
Handle the GB50 with care to avoid damage. Store it in a cool, dry place away from flammable materials. Avoid extreme temperatures and physical stress. Keep terminals clean and free of corrosion. Use only approved accessories and store the device in its protective case when not in use to maintain performance and safety.
Charging the NOCO GB50
The GB50 comes partially charged and requires a full charge before first use. Charging times vary depending on USB charger ratings, with LED indicators showing charge status.
3.1 Initial Charging Requirements
The NOCO GB50 requires initial charging before first use. It arrives partially charged, but a full charge is recommended for optimal performance. Charging times vary based on USB charger ratings: 5A (18hr), 1A (9hr), and 2A (4.5hr). LED indicators display the current charge status for easy monitoring.
3.2 Charging Time and USB Charger Ratings
The NOCO GB50 charges via USB, with times varying by charger rating: 5A (18hr), 1A (9hr), and 2A (4.5hr). LED indicators show charge status. Use NOCO-approved chargers to ensure compatibility and safety, avoiding damage to the device.
3.4 LED Indicators for Charge Status
The GB50 features LED indicators that display charge status. Red indicates charging, amber shows 75% charge, green signals full charge, and blue indicates standby mode. These LEDs provide clear visual feedback for monitoring the charging process and device status, ensuring optimal charging and maintenance of the battery pack.
Connecting to the Battery
Ensure the GB50 is compatible with your vehicle’s battery type. Always determine the battery’s voltage and chemistry before connecting, and refer to your vehicle’s manual for specific instructions.
4.1 Determining Battery Voltage and Chemistry
The GB50 is designed for 12-volt lead-acid batteries only. Always verify your vehicle’s battery voltage and chemistry by consulting your vehicle’s manual. The GB50 is compatible with standard 12-volt lead-acid batteries and is not suitable for other types. Ensure the battery voltage matches the GB50’s specifications before connecting.
4.2 Compatible Battery Types
The NOCO GB50 is specifically designed for 12-volt lead-acid batteries, including standard, deep-cycle, and AGM types. It is compatible with batteries used in cars, trucks, boats, and RVs. Ensure the battery type matches the GB50’s specifications for safe and effective operation, as stated in the manual.
4.3 Proper Connection Procedures
Connect the GB50 to the battery by attaching the positive (red) clamp to the positive terminal and the negative (black) clamp to the negative terminal or a grounded metal surface. Ensure correct polarity to avoid damage or sparks. Verify compatibility and follow safety guidelines to prevent electrical hazards during the connection process.
Jump Starting with the NOCO GB50
The GB50 safely jump starts 12-volt lead-acid batteries in vehicles with gas engines up to 7L and diesel up to 4.5L, ensuring reliable performance in emergencies.
5.1 Step-by-Step Jump Starting Process
Ensure the GB50 is charged and ready for use. Locate the vehicle’s battery, set the parking brake, and turn off the ignition. Connect the positive clamp to the battery’s positive terminal and the negative clamp to a metal ground. Wait for the GB50 to detect the battery. Start the vehicle and remove the clamps in reverse order. If the battery is below 2-volts, activate Manual Override by holding the button for 3 seconds to force a jump start.
5.2 Vehicle Compatibility
The NOCO GB50 is compatible with 12-volt lead-acid batteries, supporting vehicles such as cars, trucks, SUVs, boats, and motorcycles. It is designed for gas engines up to 7 liters and small diesel engines up to 4.5 liters, making it versatile for various applications while ensuring safe and reliable jump-starting performance.
5.3 Maximum Jump Starting Capacity
The NOCO GB50 delivers 1500-amps of starting power, capable of jump-starting vehicles with gas engines up to 7 liters and small diesel engines up to 4.5 liters. It can provide multiple jumps on a single charge, making it a reliable solution for various vehicle types and sizes.
Manual Override Feature
The manual override feature allows jump-starting batteries below 2-volts by pressing and holding the override button for 3 seconds, enabling a forced jump start when necessary.
6.1 When to Use Manual Override
Use manual override when the GB50 cannot detect a battery voltage, typically if the battery is below 2-volts. This feature allows forced jump-starting but should only be used in emergencies and with caution to avoid potential risks or damage to the device or vehicle.
6.2 Activating Manual Override
To activate manual override, press and hold the Manual Override Button for three seconds until the Charge LEDs begin to chase. This action forces the jump-start function to activate, bypassing the device’s automatic voltage detection. Ensure the LEDs indicate activation before proceeding with the jump-start process.
6.3 Safety Considerations for Manual Override
Using manual override bypasses the GB50’s automatic safety features, potentially risking electrical shock or explosion. Always read the safety instructions first and ensure the battery is compatible. Use only NOCO-approved accessories to minimize risks; The GB50 is designed for 12-volt lead-acid batteries only; improper use can cause serious damage or injury.
Troubleshooting Common Issues
Common issues include error LED indications, connection problems, and battery detection failures. Refer to the troubleshooting section for solutions, such as checking connections, recharging the GB50, and ensuring proper battery compatibility.
7.1 Diagnosing Battery Problems
Diagnosing battery issues with the GB50 involves checking voltage levels and ensuring compatibility with 12-volt lead-acid batteries. Use the error LED indicators to identify faults, such as reverse polarity or low voltage. If the battery is below 2-volts, the GB50 may not detect it, requiring manual override activation for jump-starting.
7.2 Error LED Indications
The GB50 features error LEDs that indicate potential issues. A red LED signifies reverse polarity or a battery voltage below 2-volts, requiring manual override. Other patterns may indicate charging errors or device malfunctions, ensuring users can quickly identify and address problems for safe operation.
7.3 Resolving Connection Issues
If connection issues occur, ensure clamps are securely attached to correct terminals. Verify battery voltage meets requirements and polarity is correct. If issues persist, check for loose connections or corrosion. Consult the manual for troubleshooting steps or contact NOCO support for further assistance.
Features of the NOCO GB50
The NOCO GB50 features a compact, lightweight design, USB charging capabilities, and a built-in LED flashlight for emergencies. Its advanced safety technology ensures secure connections and protects against electrical hazards, making it a reliable tool for jump-starting vehicles.
8.1 Ultra-Portable and Compact Design
The NOCO GB50 boasts an ultra-portable and compact design, making it easy to carry in vehicles or store in small spaces. Its lightweight lithium-ion battery ensures convenience without compromising power, allowing for effortless transport and use in various emergency situations.
8.2 USB Charging Capabilities
The NOCO GB50 features dual USB ports, enabling you to charge smartphones, tablets, and other USB devices on the go. With a 2.1A output, it ensures rapid charging, making it a versatile tool for both jump-starting vehicles and powering electronic devices during emergencies or outdoor adventures.
8.3 Built-In LED Flashlight
The NOCO GB50 includes a high-intensity, 200-lumen LED flashlight for illumination in low-light conditions. It features multiple modes, including SOS and strobe, making it ideal for emergencies or nighttime repairs. The flashlight is powered by the GB50’s lithium-ion battery, ensuring reliability and convenience when you need light most.
Maintenance and Care
Regularly clean the GB50 with a soft cloth and inspect for damage. Store in a cool, dry place to maintain performance. Avoid extreme temperatures and ensure the battery is stored at 50% charge for prolonged periods.
9.1 Recharging the GB50
The GB50 comes partially charged and requires full charging before first use. Use a USB charger with ratings of 0.5A, 1A, or 2A for optimal charging. Charging times vary: 18 hours at 0.5A, 9 hours at 1A, and 4.5 hours at 2A. Store the GB50 at 50% charge for extended periods.
9.2 Cleaning and Inspection
Regularly clean the GB50 with a soft cloth to remove dirt and grime. Avoid harsh chemicals. Inspect cables and clamps for damage or wear. Ensure proper ventilation to prevent explosive gas buildup. Store the device in a cool, dry place. Always follow safety guidelines for handling lithium-ion batteries and dispose of them properly.
9.3 Updating Firmware (if applicable)
Check the NOCO website for firmware updates to ensure optimal performance. Connect the GB50 to a computer using a USB charger and follow online instructions. Updating firmware enhances functionality and resolves potential issues. Always use approved NOCO accessories and follow safety guidelines during the update process to avoid device damage.
Warranty and Support
The NOCO GB50 is backed by a limited warranty covering defects in materials and workmanship. For support, contact NOCO directly via their official website or customer service channels.
10.1 Warranty Coverage and Conditions
The NOCO GB50 is covered by a limited warranty that protects against defects in materials and workmanship. The warranty period varies by product and region, typically covering the device for a specified number of years from the date of purchase. For full details, refer to the official warranty documentation provided by NOCO.
10.2 Contacting NOCO Support
For assistance with the NOCO GB50, visit the official NOCO website and use the contact form or email support team at support@no.co. Phone support is also available for immediate help with technical questions, troubleshooting, or warranty inquiries.
10.3 Repair and Replacement Options
For repairs or replacements under warranty, contact NOCO support. Unauthorized repairs void the warranty. The built-in lithium-ion battery should only be replaced by NOCO. Properly recycle or dispose of the battery separately from household waste. Visit NOCO Support for more information or to request service.
Downloading the NOCO GB50 Manual
The NOCO GB50 manual is available for free download from official sources like the NOCO website or trusted platforms. It provides detailed safety, usage, and troubleshooting information.
11.1 Official Sources for the Manual
The NOCO GB50 manual can be downloaded from the official NOCO website or trusted platforms like ManualsLib. Ensure authenticity by visiting NOCO’s official site directly for the most accurate and up-to-date information.
11.2 Additional Resources and Guides
Beyond the manual, NOCO offers additional resources like video tutorials, troubleshooting guides, and FAQs on their official website. These materials provide in-depth insights and practical tips for maximizing the GB50’s functionality and resolving common issues effectively.