Proterra Powered has introduced the H2-23 battery pack as part of its new Onyx Strata series, designed for Class 8 trucks and other heavy-duty applications. This battery pack aims to enhance performance and efficiency in electric commercial vehicles.
The H2-23 battery pack is Proterra’s most energy-dense battery pack with a gravimetric density of 176 Wh/kg and volumetric density of 270 Wh/L, enabling a 750 kWh energy system for Class 8 applications and up to 2 MWh of total system energy.
Alongside the H2-23 launch, Proterra unveiled the Proterra Onyx Series that will include its H- and S-Series platforms.
- Onyx Slate: Single-layer battery configurations optimized for longer, larger commercial vehicles, offering flexible installation below or within frame rails, as well as roof-mounted options.
- Onyx Strata: Compact battery configurations designed to maximize energy storage in tight spaces, seamlessly integrating into both on- and off-highway applications.
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