User's Manual

ManualsBrandsNOCO ManualsAutomotiveNOCO Boost Plus GB40 1000 Amp 12V UltraSafe Lithium Jump Starter

GB50

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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 aected 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 wcautionary markings on these products and on engine.

For more information and

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Summary of content (9 pages)

PAGE 1
GB50 DANGER User Guide & Warranty 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.
PAGE 2
Important Safety Warnings Proposition 65. Battery posts, terminals, and related accessories contain chemicals, including lead. These materials are known to the State of California to cause cancer and birth defects and other reproductive harm. 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.
PAGE 3
EN 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, defibrilators, or other medical devises.
PAGE 4
How To Use Step 1: Charge the GB50. The GB50 comes partially charged out of the box and needs to be fully charged prior to use. Connect the GB50 using the included USB Charge Cable to the USB IN port and the USB car charger. It can also be recharged from any USB powered port, like an AC adapter, car charger, laptop and more. The USB IN port is rated at 2.1 Amps to ensure safe and efficient charging of the internal lithium battery.
PAGE 5
EN Step 3: Jump Starting. 1.) Make sure all of the vehicle's power loads (headlights, radio, air conditioning, etc.) are turned off before attempting to jump start the vehicle. 2.) Press the Power Button to begin jump starting. All LEDs will flash, indicating that all LEDs are properly functioning. If you are properly connected to the battery, the White Boost LED will illuminate. If the battery clamps are connected in reverse, the Red Error LED will illuminate.
PAGE 6
1.) Internal Battery Level Indicates the charge level of the internal battery. 2.) Error LED Illuminates Red if reverse polarity is detected. 3.) Hot LED Illuminates solid Red; unit is fully operational, but approaching upper temperature limit. Flashing Red; unit is too hot to jump start, but other functions are still available. 4.) Cold LED Illuminates solid Blue; unit is fully operational, but approaching lower temperature limit.
PAGE 7
EN Troubleshooting Error Reason/Solution Error LED: Solid Red Reverse polarity/Reverse the battery connections. Boost Light Does Not Come On w/Cables Connected Properly Connected battery is below 2-volts/ Remove all loads, and try again, or use Manual Override Mode. 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, but other functions are still available. / Allow the unit to cool.
PAGE 8
Technical Specifications Internal Battery: Lithium Ion Peak Current Rating: 1500A Operating Temperature: -20°C to +50°C Charging Temperature: 0ºC to +40ºC Storage Temperature: -20ºC to +50ºC (Avg Temp.) Micro USB (Input): 5V, 2.1A USB (Output): 5V, 2.1A Housing Protection: IP65 (w/Ports Closed) Cooling: Natural Convection Dimensions (L x W x H): 7.6 x 3.2 x 1.9 Inches Weight: 3 Pounds Warranty NOCO One (1) Year Limited Warranty.
PAGE 9
EN THE ORIGINAL PURCHASER IS RESPONSIBLE (AND MUST PREPAY) ALL PACKAGING AND TRANSPORTATION COSTS TO SHIP PRODUCTS FOR WARRANTY SERVICE.