CARKU highlighted its global OEM/ODM capabilities at SEMA Booth South Upper #36064 (Nov. 3–6), fostering high-level dialogue with international partners. By demonstrating rapid ignition speed and safety features, CARKU translated technical advantages into market-ready solutions tailored to on-site trade attendees and prospective global partners. At SEMA 2026, CARKU unveils its latest lithium and sodium-ion jump starters, highlighting its technical prowess across automotive aftermarket.
Scroll down for an exclusive online preview of the featured products—bringing the exhibition floor directly to you!
CARKU SEMA Show booth featuring live car jump starter demonstration and B2B OEM ODM business networking
2026 SEMA New Product Highlights: Key Features
| Specification | JS-605 | JS-588 |
|---|---|---|
| Main Functions | 6-in-1: Jump Start, Tire Inflation, Air Inflation/Deflation, Charging & Lighting | Jump Starter + Tire Inflator |
| Peak Current | 1,000A | 3,000A |
| Vehicle Compatibility | 12V Gas ≤2.0L | Gas ≤6.0L / Diesel ≤3.0L |
| Starting Voltage | 12V | 12V |
| Battery Type | LiFePO4 | LiFePO4 |
| Battery Capacity | 10,000mAh / 37Wh | 20,000mAh / 74Wh |
| Operating Temperature | −20°C to 60°C | −20°C to 60°C |
| Max. Inflation Pressure | 150 PSI | 150 PSI |
| Charging Input | USB-C: 5V/2A | USB-C: 5V/2A, 9V/2A |
| Full Charge Time | Approx. 3 hrs | Approx. 5 hrs |
| Power Output | USB: 5V/2.1A | USB-C PD 45W; USB-A: 5V/2.4A |
| Weight | 850g | 1.4kg |
| Dimensions (mm) | 124 × 220 × 52.5 | 228 × 141 × 61 |
| Additional Features | 100W Air Blower; 150L/min Airflow | Built-in Cable |
| Specification | JS-612 | JS-617N | JS-632 |
|---|---|---|---|
| Main Functions | Jump Starter + High-Speed Fan | 12V/24V Heavy-Duty Jump Starter | Integrated Jump Starter + Tire Inflator |
| Peak Current | 1,500A | 2,500A | 3,400A |
| Vehicle Compatibility | Not specified | 12V/24V Heavy-Duty Trucks | All 12V Gas / Diesel ≤4.0L |
| Starting Voltage | 12V | 12V / 24V | 12V |
| Battery Type | Not specified | Sodium-ion | Not specified |
| Battery Capacity | 9,000mAh / 33.3Wh | 38,400mAh / 115.2Wh | 27,000mAh / 99.9Wh |
| Operating Temperature | −20°C to 60°C | −40°C to 80°C | −20°C to 60°C |
| Max. Inflation Pressure | N/A | N/A | 150 PSI |
| Charging Input | USB-C: 5V/2A | PD 65W | USB-C PD 100W |
| Full Charge Time | Available upon request | Available upon request | Approx. 1.2 hrs |
| Power Output | USB: 5V/2.1A | USB: 5V/2.4A; DC: 12V/10A | USB-A: 5V/2.4A; USB-C PD 100W |
| Weight | 470g | 3kg | 2.25kg |
| Dimensions (mm) | 226 × 74.5 × 40 | 277 × 126 × 156 | 290.5 × 164.9 × 81 |
| Additional Features | 200W Max. Motor; 50m/s Air Speed; 4 Speeds; 92-min Runtime | 3W LED | Built-in Cable; Air Blower |
From Deep Dialogue to Shared Consensus: Driving OEM/ODM Solutions Forward
On the SEMA floor, CARKU seamlessly bridges product showcases with client-centric communication. Engaging in in-depth dialogues with global partners, CARKU focuses on core capabilities such as jump-starting performance, safety engineering, extreme low-temperature adaptability, and user convenience. Beyond product specs, these exchanges extend into market-specific vehicle compatibility, user habits, channel positioning, and brand differentiation—laying a solid foundation to define clear partnerships and deliver tailored OEM/ODM solutions.
CARKU team discussing automotive battery market trends and custom jump starter solutions with clients at SEMA booth
About CARKU
Since its founding in 2011, CARKU has been dedicated to delivering reliable jump-starting support during critical emergencies, including depleted batteries and extreme cold weather. As a pioneer among Chinese manufacturers of portable lithium jump starters, CARKU continuously adapts to evolving global market demands. At SEMA 2026, building upon its classic LiFePO4 series, CARKU expanded its lineup with the all-new Sodium-ion series—addressing distributors’ worldwide need for dependable engine starts across any temperature range.
