The Clore Automotive JNC345 is an ideal shop tool, combining robust jump starting power with numerous features that deliver utility and convenience, including high performance starting capability, USB outlets to power small electronics, 12 Volt power supply capability, an LED work light and UL2743 compliance for operator and equipment safety.
Clore Automotive JNC345 features
- Start 12 Volt Batteries: Jump start dead batteries including cars, SUVs, marine, agricultural and fleet starting. Rated for 10-Liter gas, and 10-Liter diesel engines.
- Robust Components: Unlike other lithium jump starters. The JNC345 also utilizes heavy-duty, extra-long 40 inch #6 AWG jumper cables with full size clamps to maximize the power delivered to the vehicle being started
- Versatile: Dual USB Outlets to charge electronics, Built-in LED Flashlight, 12 Volt power outlet with female adapter included.
- Fast Recharging: Recharging the unit is fast and simple via USB-C. Cable, charger, and also zipper case included.
- Jump Start Totally Dead Batteries: Start batteries down to 0.0 Volts by using the Override function. Then, ensure you have made a proper connection proper to using the Override function.
Clore Automotive JNC345 Advantages & Disadvantages
| Advantages | Disadvantages |
|---|---|
| ✔️ Recharging: Recharging the unit fast and hassle-free. | ✖️ Big size: It is portable, but its size is greater than others jump starters. |
| ✔️ Robust: It is a robust device. |
How to use this jump starter
Using the Clore Automotive JNC345 jump starter is a straightforward process:
- Connect the Clamps: Attach the red clamp to the positive terminal and then, the black to the negative terminal of your vehicle’s battery.
- Power On: Press the power button on the Clore Automotive JNC345 to activate it.
- Start Your Vehicle: Turn the ignition key, and then, the jump starter will supply the necessary power to start it.
If you want more information about how to maintain your car battery jumper click here.
Clore Automotive JNC345 Comparison
 |  |  |  |  |  | |
| Model | JNC325 | JNC345 | JNC660 | JNC770R | JNCAIR | JNC1224 |
| 12 Volt Starting Amps | 450 | 550 | 1700 | 1700 | 1700 | 3400 |
| Starts Vehicles | 8 Liter Gas, 6 Liter Diesel | 10 Liter Gas, 10 Liter Diesel | Passenger Vehicles, Light Commercial | Passenger Vehicles, Light Commercial | Passenger Vehicles, Light Commercial | Commercial, Heavy-Duty |
| Cable Length | 24″ | 40″ | 46″ | 68″ | 68″ | 46″ |
| Voltmeter | LED | LED | Analog | Digital | Analog | Analog |
| Air Compressor | ✓ | |||||
| Power Outlets | 12 Volt & USB | 12 Volt & USB | 12 Volt | 12 Volt & USB | 12 Volt | 12 Volt |
 | | | | | |
User Reviews
Tony Andrews – ★★★★★ (5/5)
Try it, YOU’ll LOVE IT!!!
This is a good product to purchase, as I’m a security officer at a hospital and we assist visitors with this model, JNC345. After having used it on several occasions I purchased one for myself and in turned I’ve assisted an individual at a grocery store not long after receiving it, as there were other men on scene with jumper cables having already tried to start this car before I had arrived, told me the battery had no amps. I stated to them to let me try mine, I hooked up my Jump N Carry and it started this car effortlessly.
Hemmi06 -★★★★☆ (4/5)
Working for me thus far…
Does what it is supposed to. Worked jumping a completely dead Ford 5.4 liter V8. Motor in good running order just a REAL dead battery. I have same worries as others with storage temperature limits but hope to see if toolbox is better than inside seal cab.
David F. –★★★★★ (5/5)
Do your research. Don’t just look at amps!
As a mechanical engineer I try to do my due diligence when it comes to buying products. Don’t be fooled just because an item says 2000 or 3000 amps and therefore think the higher is automatically better. While peak amps are important also look at sustained amperage, cold cranking amps, the weight of the unit (heavier usually means bigger batteries so more reserve) and also the way the electric gets to the battery, ie the gauge thickness of the cable. While this unit is pricey, after spending hours doing my homework on all the jump starter boxes on Amazon, this is by far the best unless you want to get into the $450+ range.