Advantelec · 3S340-4.4 · France · 2026
Explore the Advantelec 3S340-4.4 lithium-ion pouch battery cell including capacity, mass, energy density and performance data. Compare specifications and simulate battery behaviour using validated models in the Voltt.
306Wh/kg
919W/kg
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 Pouch cells with comparable specific energy and power.
Same form factor. Nearest neighbours by energy and power density.
French manufacturer of semi-solid NMC pouch cells under its own ADV-POWER brand, spanning high-energy variants above 340 Wh/kg and high-power variants up to 6,000 W/kg, alongside a custom battery-pack design service. Small-scale, specification-led European production rather than volume manufacturing. Wants customers building drones and autonomous systems, defence, aerospace, medical and industrial equipment.
Explore other battery cells in the Voltt database
Explore other cellsAdvantelec · 3S340-4.4 · France · 2026
Explore the Advantelec 3S340-4.4 lithium-ion pouch battery cell including capacity, mass, energy density and performance data. Compare specifications and simulate battery behaviour using validated models in the Voltt.
306Wh/kg
919W/kg
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 Pouch cells with comparable specific energy and power.
Same form factor. Nearest neighbours by energy and power density.
French manufacturer of semi-solid NMC pouch cells under its own ADV-POWER brand, spanning high-energy variants above 340 Wh/kg and high-power variants up to 6,000 W/kg, alongside a custom battery-pack design service. Small-scale, specification-led European production rather than volume manufacturing. Wants customers building drones and autonomous systems, defence, aerospace, medical and industrial equipment.
Explore other battery cells in the Voltt database
Explore other cells