🔋 North America Sales Specialist
Hi, I'm Darren Liu
I help North American distributors and fleet operators discover next-generation battery solutions — sodium-ion starting batteries that outperform lead-acid in every metric.
I help North American distributors and fleet operators discover next-generation battery solutions — sodium-ion starting batteries that outperform lead-acid in every metric.
A sales professional focused on bringing innovative power solutions to the North American automotive and commercial vehicle market.
I'm a Sales Specialist at VTOMAN, a leading manufacturer of lithium and sodium-ion starting batteries, jump starters, and energy storage solutions.
My focus is the North American market — connecting with battery distributors, truck parts wholesalers, fleet operators, and OEM dealers who are looking for products that give their customers a genuine competitive edge.
I've conducted on-the-ground dealer visits across multiple US states, learning firsthand what matters: reliability, margins, and support. I bridge the gap between our engineering team in China and the real-world needs of American customers.
Next-generation battery technology that replaces lead-acid with something better.
Group 31 to H9 form factors. 10-year lifespan, -40°F cold cranking, 50% lighter than lead-acid. Zero maintenance. The future of commercial starting power.
Portable lithium jump starters for passenger cars, trucks, and heavy equipment. Compact, reliable, and trusted by professionals worldwide.
CBL Series lithium batteries: dual-purpose starting + energy storage. Powers A/C, fridge, and electronics while parked — replaces the need for an APU.
I work with businesses that need reliable, high-performance battery solutions for their customers or their own fleets.
Independent battery distributors looking to add a premium sodium-ion line with strong margins and a 5-year warranty.
Parts distributors who want to offer their fleet customers a battery that lasts 3-4x longer than lead-acid.
Trucking, logistics, rental, and municipal fleets. Reduce downtime, eliminate mid-lease battery swaps, cut maintenance costs.
Peterbilt, Mack, Volvo dealers. Construction and mining equipment operators. Batteries built for vibration, cold, and heavy use.
On-the-ground experience across the United States, from the Midwest to the East Coast.
Conducted in-person meetings with battery distributors and fleet managers across Ohio, Illinois, Indiana, Kentucky, Pennsylvania, New York, Wisconsin, Michigan, and more.
Active participant in automotive and trucking industry events. Building relationships face-to-face with decision-makers.
Managing product trials with dozens of distributors and fleet operators across the US. Real-world feedback driving product improvements.
Deep understanding of the North American battery market — Deka/East Penn, Interstate, Odyssey, and where VTOMAN's sodium technology fits.
Interested in VTOMAN products? Let's discuss how we can work together.