Direct sales

This offering comprises a single bulk lot of 990 new and unused automotive-grade battery modules, originally supplied for EV and energy storage applications. The modules belong to the Mercedes-Benz Energy EB311 Premium Module (short) platform and are manufactured using CATL NMC811 hardcase cells, a chemistry widely adopted across the automotive industry for its high energy density and long cycle life.

The modules are part of a bankruptcy estate (EVYON AS, Norway) and are currently stored in a professional warehouse facility operated by Hanza in Finland. All modules are unused, uninstalled, and have never been commissioned.

The lot is sold as one complete unit, comprising all 990 modules.

Interested buyers can reach out by clicking the inquiry button below.

The EB311 Premium Module is designed for demanding automotive and stationary energy storage environments, with a focus on performance consistency, thermal control, and long operational life.

Key specifications per module:

• Nominal energy: ~11.0 kWh (100% DOD)

• Cell chemistry: NMC811 (CATL)

• Configuration: 16s2p

• Nominal voltage: 58.72 V

• Voltage range: 44.8 – 67.2 V

• Nominal capacity: 188 Ah

• Continuous charge/discharge current: 273 A

• Peak current (<15 s): 400 A

• Estimated cycle life: >2,800 cycles @ 70% DOD (20°C)

• Cooling: Liquid cooling

• Weight: ~52 kg per module

The modules are delivered without integrated BMS, allowing flexibility for system designers to implement application-specific battery management and control architectures.

• Total quantity: 990 battery modules

• Packaging: 165 pallets

• Condition: New, unused, never commissioned

• Storage location: Hanza warehouse, Finland

• Sale structure: Single bulk lot (no partial sales)

This lot represents a uniform, industrial-scale battery asset suitable for large-volume projects, system integration, or resale into professional markets.