SEMA 2026: CARKU Showcases LiFePO4 and Sodium-Ion Jump Starters as It Strengthens North American Aftermarket Partnerships

LAS VEGAS, Nov. 4, 2026 /PRNewswire/ -- As a returning exhibitor at SEMA 2026, CARKU introduces its latest multi-function jump starters and 12V/24V heavy-duty jump starters at SEMA 2026 (Nov. 3–6, Booth South Upper #36064).

Backed by two automated manufacturing bases in China and Indonesia, CARKU provides OEM/ODM jump starter solutions supported by LiFePO4 and sodium-ion battery technologies, proprietary safety systems, and integrated battery pack development.

As the 2026 SEMA Show brings together innovators across the truck, off-road, and automotive aftermarket sectors, CARKU is highlighting how its jump starter solutions meet diverse vehicle needs, from roadside assistance to extreme-weather performance.

JS-588: An Upgraded Solution for Roadside Use

Inheriting the award-winning pedigree of the SEMA Global Media Award-winning JS-506, the CARKU JS-588 advances multi-function emergency rescue through substantial power and hardware upgrades:

• All-in-One Jump Starter: Combines jump starting, high-pressure tire inflation, real-time digital pressure monitoring, and multi-mode LED lighting into a flagship solution.
• 3000A Peak Current: Upgraded from 1800A to a massive 3000A peak current, effortlessly jumping large-displacement gas (up to 8.0L) and heavy diesel engines (up to 6.0L) even with completely dead batteries.
• Portable Power for Road Trips & Outdoor Adventures: The JS-588 combines a 74Wh battery with 45W USB-C PD output to charge electronics. Its upgraded USB-C1 input (up to 9V/2A), compact 1.4kg design, integrated carry lanyard, and digital displays make it a versatile power solution for on-the-go use and emergencies.

JS-617N: Sodium-Ion Power for Extreme-Cold Heavy-Duty Starting

• Built for Truck & Off-Road Applications: Designed for diesel pickups, commercial trucks, and fleet operations, the JS-617N delivers 12V/24V starting support for demanding vehicle applications.
• On Display at SEMA 2026: CARKU's 12V/24V sodium-ion jump starter, engineered for temperatures as low as -40°F, attracts interest from local distributors.

At SEMA 2026, CARKU features the JS-588 and JS-617N in the SEMA New Products Showcase. Both models are ready for mass production, supported by CARKU's growing online and offline sales channels.

Building on partnerships with global brands including Shell, Costco, Michelin, and Bosch, CARKU is meeting with North American distributors and industry partners to develop new aftermarket business opportunities in 2027.

About CARKU

CARKU provides OEM/ODM solutions spanning jump starters, starting batteries, and power stations — backed by 852 global patents and compliant with international standards including CE, FCC, RoHS, and UL. For more information, visit the global website (https://www.car-ku.com/) and follow CARKU on Facebook.

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SOURCE CARKU