C
CARKU
CARKU, the inventor of mini lithium battery jump starter, designs, develops and sell all car jump starter models to the global market
About CARKU
Established in 2011, Shenzhen Carku Technology Co., Ltd. is a high-tech enterprise focused on the research, development, production, and sales of lithium battery application products. The company was founded by Charles Lei, who also serves as the CEO and was recognized as one of the "4th Shenzhen Youth Entrepreneur of the Year". Carku operates as a key drafting unit for industry standards and has been recognized as a National "little giant" enterprise, a designation for companies that excel in niche markets with strong innovation capabilities.
Carku's business model is centered on manufacturing and supplying a range of lithium battery-powered products, primarily operating on an Original Equipment Manufacturer (OEM) and Original Design Manufacturer (ODM) basis. The company provides these solutions to a global client base, serving as a brand and OEM partner for various world-class companies. Its revenue is generated through the bulk sale and export of its products to over 100 countries across six continents. The company's main markets include North America, Europe, South America, and Asia. Carku's production facility in Huizhou spans 30,000 square meters with 11 modern production lines, boasting an annual production capacity of 5 million jump starters.
The product portfolio is segmented into several core areas: automotive jump starters, portable power stations, heavy truck starting batteries, and intelligent home appliances. Carku is known for developing the DSLI intelligent jump starter and was the first to apply polymer lithium batteries in this field. Its products, which range in capacity and feature sets, are designed for various applications, from emergency power for cars, yachts, and motorcycles to charging consumer electronics like computers and mobile phones. The company holds a significant number of global patents, totaling over 700, and its products have received numerous certifications, including UL, CE, FCC, and RoHS, alongside management system certifications like ISO9001 and IATF16949.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2011
- Headquarters
- Huizhou, China
- Employees
- 79
- Open positions
- None listed
- Dealroom signal
- 48.5/100
- Industry
- Energy, Transportation
- Sub-industry
- Vehicle Production
- Sector
- Transportation, Automotive, Lithium-Ion Batteries
- Business model
- Manufacturing
- Client focus
- b2b
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES B✓Equity / VC | Mar 2025 | $14M | $55M | Cowin Capital | ↗ |
Growth signals
Latest recorded traffic for CARKU is 8.7K monthly website visits, up 47.5% over the last three months. CARKU's team grew 31.7% over the past year.
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A1 investor entered at this stage
Cowin Capital
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about CARKU on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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