Up to > 75% higher continuous power density than GEN1 (V21700 (U)UHP-3X)
Generation 2
Next Generation ultra-high power cell & High energy and power cell
Following the successful industrialization of Generation 1, V4Smart has developed Generation 2 — an advanced lithium-ion cylindrical cell with two variants, specifically designed to meet the demands of high-performance applications. Building on the strengths of our Generation 1 booster cell, Generation 2 significantly enhances performance — with one variant optimized for maximum power and the other for a balanced energy-to-power ratio.
The next generation ultra-high power cell delivers up to 900 W of pulse power making it ideal for extreme-load, thermally demanding environments.
The high energy and power cell offers more than 290 Wh/kg energy density with over 8,000 W/L continuous power density, providing an ideal solution for innovative applications that require both energy and power.
With advanced chemistries and performances available, Generation 2 enables application-specific customization. The V4Smart’s “Designed, developed, and made in Germany” cells are built with precision, scalability, and uncompromising performance in mind.
Generation 2
A new generation of
high-performance lithium-ion cylindrical cells
Key
Features
Up to > 100% increased energy density than GEN1 (V21700 HP-5X)
Wide operating temperature window that meets all the global safety requirements
Superior cycle life of >1,000 until 80% State-of-health (SOH) for all Generation 2 cells
< 3 min fast charge for (U)UHP-3X and < 6 min fast charge for HP-5X to 80% State-of-charge (SOC)
Generation 2 Ultra-High Power V21700 (U)UHP-3X
V4Smart offers Generation 2 ultra-high power cell with nearly twice bigger power than Generation 1, enabling powerful system transfers in a flash.
High Energy and Power V21700 HP-5X
Designed for long-lasting performance while maintaining high power. The Generation 2 High Energy and Power cell goes further and longer than any other — perfect for extended use without sacrificing output.
Generation 2
product overview
|
A-sample phase V21700 (U)UHP-3X |
A-sample phase V21700 HP-5X |
|
|---|---|---|
| Gravimetric energy density | Up to 184 Wh/kg | > 290 Wh/kg |
| Volumetric power density (continuous) | > 15,000 W/L | > 8,000 W/L |
| Max. pulse power | > 900 W | > 400 W |
| Fast charge up to 80% SOC | < 3 min | < 6 min |
| Cycle life until 80% SOH at 25 °C | > 1,600 cy | > 800 cy |
| Operating temperature range | -46 °C to 75 °C | -35 °C to 75 °C |
V4Smart sets new standards
Our high-performance Li-ion cylindrical cells define the technology frontier.
Representation based on the cell explorer from the independent cell testing institute, Batemo
Downloads
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