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The SC24 is a professional-grade super capacitor jump starter that contains no internal lithium battery. It supports both 12V gasoline vehicles and 24V diesel vehicles, with gasoline engines up to 6.8L and diesel engines up to 16L. From sedans and SUVs to heavy-duty trucks, tractors, RVs, pickups, and snowmobiles, the SC24 covers all vehicle types. Whether you are in a freezing blizzard or a scorching desert, the SC24 reliably starts your vehicle. It requires no regular charging maintenance, has a lifespan of over 10 years, and is rated for 1,000,000 charge/discharge cycles. It is the ideal choice for fleets, auto repair shops, roadside assistance teams, and family users.

Core Advantages

Dual Voltage, Dual Power Output
The SC24 delivers 2000A peak current for 12V gasoline vehicles and 3000A peak current for 24V diesel vehicles. One device meets all your starting needs – no need to purchase separate jump starters for different vehicles.

No Internal Battery – Zero Fire, Zero Explosion Risk
Unlike traditional lithium jump starters, the SC24 uses super capacitor energy storage and contains no lithium-ion or lithium iron phosphate battery. This completely eliminates the risks of thermal runaway, fire, explosion, and toxic chemical leakage. It can be safely stored in any vehicle year-round.

-40°C to +70°C All-Climate Operation
Super capacitors perform stably in extreme temperatures. Whether at -40°C or +70°C, the SC24 delivers full starting power, solving the low-temperature failure issue of traditional lithium batteries.

6-7 Minutes Ultra-Fast Charging
Fully charges in just 7 minutes via USB-C PD140W port, or 6 minutes via EC8 high-power input. No long waiting in emergencies – quickly recharge anytime, anywhere.

10-Year Lifespan, 1,000,000 Cycles
Designed for over 10 years of service life and rated for 1,000,000 charge/discharge cycles, far exceeding traditional lithium jump starters (typically 2-3 years). One purchase, long-term use, significantly lower total cost of ownership.

Maintenance Free – No Regular Charging Required
Super capacitors have extremely low self-discharge rates and no memory effect. Unlike lithium batteries that need recharging every 3 months, the SC24 requires zero maintenance. Store it and forget it – ready when you need it.

Multi-Layer Safety Protection with Smart Error Alerts
Built-in reverse polarity protection, short circuit protection, overheat protection, over-voltage protection, and over-current protection. The intelligent display shows real-time voltage and capacity, and communicates errors via clear codes (SC for short circuit, DCR for reverse connection, HT for overheat), protecting both your vehicle and the device.

Technical Specifications

Parameter	Specification
Model	SC24
Supercapacitor Capacity	850F × 10
Material	ABS + Aluminum Alloy
Output Voltage	12V / 24V (Selectable)
Peak Starting Current (12V)	2000A
Peak Starting Current (24V)	3000A
USB-C Input	PD140W (Max)
EC8 Input	200W (Max)
Charging Time (USB-C)	Approx. 7 minutes
Charging Time (EC8)	Approx. 6 minutes
Operating Temperature	-40°C ~ +70°C
Storage Temperature	-40°C ~ +70°C
Applicable Gasoline Engine	Up to 6.8L
Applicable Diesel Engine	Up to 16L
Product Lifespan	10 Years / 1,000,000 Cycles
Safety Certification	CAN/UL 2743: 2023
EMI Compliance	FCC Part15 Class B, EN55032, EN55035, EN61000
Drop Test	1.0m free fall onto wood, all faces
Vibration Test	5-60-5Hz, 10 oct/min, 3 axes
Product Dimensions	L189 × W151 × H106 mm
Gift Box Dimensions	210 × 210 × 120 mm
Carton Dimensions	490 × 430 × 435 mm
Quantity per Carton	8 PCS
Gross Weight	20 KG / Carton

Compatible Vehicles

12V System: Gasoline sedans, SUVs, passenger cars (up to 6.8L)
24V System: Heavy-duty trucks, tractors, RVs, pickup trucks, snowmobiles (up to 16L diesel)

Operation Guide

Jump Starting a Vehicle

Confirm the vehicle voltage (12V or 24V) and select the corresponding output voltage on the jump starter.
Connect the red EC8 clip to the positive terminal (+) of the car battery, and the black clip to the negative terminal (-).
A beep sounds upon connection, and the display shows "EC8" and capacitor capacity.
Wait until charging is complete and the display shows "100%".
For 12V vehicles: Press the 12V button for 2 seconds; the 12V indicator stays on. Long press the START button for 2 seconds; OUT flashes, buzzer beeps 10 times with a 10-second countdown. After 10 seconds, 12V output is automatically enabled, buzzer sounds continuously, and a 30-second countdown begins. OUT stays on – start your vehicle promptly.
For 24V vehicles: Press the 24V button for 2 seconds; the 24V indicator stays on. Long press the START button for 2 seconds; OUT flashes, buzzer beeps 20 times with a 20-second countdown. After 20 seconds, 24V output is automatically enabled, buzzer sounds continuously, and a 30-second countdown begins. OUT stays on – start your vehicle promptly.
After starting, OUT turns off, and the device automatically recharges the super capacitors.

Charging the Jump Starter

Connect a Type-C cable to the Type-C port. A beep sounds, and the display shows "USB C" and capacitor capacity. When fully charged, a beep sounds and the display shows 100%.
Alternatively, use the EC8 port for high-power charging, fully charged in about 6 minutes.

Error Codes

SC: Output short circuit. Buzzer sounds. Check connections.
DCR: EC8 clips reversed. Buzzer sounds. Swap red and black clips.
HT: Product overheating. Buzzer sounds. Wait for cooldown before use.

Safety Warnings

Always confirm the vehicle voltage before starting. Incorrect voltage selection may damage the vehicle's electrical system.
Ensure the EC8 connector is fully inserted into the corresponding port; otherwise, starting performance may be affected or the plug may be damaged.
Do not start the vehicle consecutively. Allow at least 30 seconds between attempts.
Place the product on a flat surface in the engine bay during use to prevent it from falling due to vehicle vibration.
Avoid strong physical impacts, including knocking, throwing, stepping on, or squeezing.
The company assumes no liability for consequences or legal responsibilities arising from improper use in violation of the user manual.

FAQ

Q: What vehicles can the SC24 start?
A: It supports 12V gasoline vehicles (up to 6.8L) and 24V diesel vehicles (up to 16L), including sedans, SUVs, heavy-duty trucks, tractors, RVs, pickups, and snowmobiles.

Q: How long does charging take?
A: Approximately 7 minutes via USB-C, or 6 minutes via EC8.

Q: Can I store it in my car?
A: Yes. With no internal battery, there is zero fire or explosion risk. It is safe for year-round storage.

Q: Does it require regular maintenance?
A: No. Super capacitors have no memory effect and extremely low self-discharge. No regular charging is needed.

Q: What is the lifespan?
A: Designed for 10 years and rated for 1,000,000 charge/discharge cycles.

Q: What certifications does it have?
A: CAN/UL 2743:2023, FCC Part 15 Class B, EN55032, EN55035, EN61000.

Q: Do you offer OEM/ODM services?
A: Yes. Customization of branding, packaging, and product appearance is available. Please contact us for details.

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