12 Volt Power Supply & Jump Starter
Charge the unit for 24 hours through the built-in charger upon opening the box,
charge after every use and charge before extended storage.
This product can expose you to lead, which is known to the
State of California to cause birth defects or other reproductive
harm, and Vinyl-Chloride, Styrene and Acrylonitrile, which are
known to the State of California to cause cancer. For more
information go to www.P65Warnings.ca.gov
Pb
information provided by the car, truck, boat or equipment manufacturer
manufacturers' instructions and safety procedures will reduce the risk o
Working around lead-acid batteries may be dangerous. Lead-acid batte
explosive gases during normal operation, charging and jump starting. C
follow these instructions for safe use. Always follow the specific instruc
manual and on the Jump-N-Carry each time you jump start using the J
All lead-acid batteries (car, truck and boat) produce hydrogen gas whic
explode in the presence of fire or sparks. Do not smoke, use matches
lighter while near batteries. Do not handle the battery while wearing v
because static electricity sparks are generated when vinyl clothing is ru
cautionary material on the Jump-N-Carry and in the engine compartme
Always wear eye protection, appropriate protective clothing and other s
when working near lead-acid batteries. Do not touch eyes while workin
lead-acid batteries.
Always store clamps in their holsters, away from each other or common
Improper storage of clamps may cause the clamps to come in contact
or a common conductor, causing the battery to short circuit and genera
heat to ignite most materials.
Use extreme care while working within the engine compartment, becau
may cause severe injury. Read and follow all safety instructions publish
Owner's Manual.
While the battery in the Jump-N-Carry is a sealed unit with no free liqu
being jump started with the Jump-N-Carry unit likely contain liquid aci
hazardous if spilled.
WARNING
Failure to follow instructions may
cause damage or explosion,
always shield eyes. Read entire
instruction manual before use.
WARNING
CONTAINS SEALED LEAD ACID BATTERY.
BATTERY MUST BE RECYCLED.
Need help?
Do you have a question about the JNC660 and is the answer not in the manual?
Questions and answers
when i charge my jnc660 the green light will not light up or take a charge
The green light on the Jump-N-Carry JNC660 may not be lighting up or charging due to several possible reasons:
1. Insufficient Charging Time – The unit may not have been charged long enough. It should be charged until the green "CHARGED" LED lights up, or for at least 24 hours upon initial purchase.
2. Faulty Power Connection – Ensure the extension cord is properly connected to the built-in charger and a working AC outlet.
3. Battery Needs Replacement – If the unit does not hold a charge, the internal battery may be degraded and require replacement.
4. Incorrect Charging Method – The recommended method is using an AC power source with an extension cord. Charging via a 12V power source may take longer and might not fully charge the unit.
5. Over-Discharged Battery – If the battery is heavily discharged, it may take an extended time to show a charge.
If none of these steps resolve the issue, the unit may need servicing.
This answer is automatically generated