V4Smart · V21700 HP-5X · Germany · 2026
Explore the V4Smart HP-5X lithium-ion cylindrical 21700 battery cell including capacity, mass, energy density and performance data. Compare specifications and simulate battery behaviour using validated models in the Voltt.
Top-level spec data shown here is directly from the manufacturer. Modelled and experimental metrics - including energy density, power density, TEL and discharge curves - are available through our simulation tools.
Other Cylindrical 21700 cells with comparable specific energy and power.
Same form factor. Nearest neighbours by energy and power density.
German manufacturer of ultra-high-performance lithium-ion cylindrical cells, majority owned by Porsche, producing 21700 tabless cells with a silicon-carbon anode designed as high-power booster cells for short, intense power peaks, already used in Porsche 911 GTS hybrids. Wants customers beyond automotive: aerospace and power tool manufacturers needing high-rate cylindrical cells.
Explore other battery cells in the Voltt database
Explore other cellsV4Smart · V21700 HP-5X · Germany · 2026
Explore the V4Smart HP-5X lithium-ion cylindrical 21700 battery cell including capacity, mass, energy density and performance data. Compare specifications and simulate battery behaviour using validated models in the Voltt.
Top-level spec data shown here is directly from the manufacturer. Modelled and experimental metrics - including energy density, power density, TEL and discharge curves - are available through our simulation tools.
Other Cylindrical 21700 cells with comparable specific energy and power.
Same form factor. Nearest neighbours by energy and power density.
German manufacturer of ultra-high-performance lithium-ion cylindrical cells, majority owned by Porsche, producing 21700 tabless cells with a silicon-carbon anode designed as high-power booster cells for short, intense power peaks, already used in Porsche 911 GTS hybrids. Wants customers beyond automotive: aerospace and power tool manufacturers needing high-rate cylindrical cells.
Explore other battery cells in the Voltt database
Explore other cells