Battery pack maker Felten has announced the debut of its new mobile energy storage product, the Charge Qube.

The Charge Qube is a rapidly-deployable, modular mobile battery energy storage system (BESS) that repurposes second-life batteries and ISO containers.

“The Charge Qube delivers immediate energy solutions for fleet operators, public charging stations, construction sites and remote or temporary or semi-permanent power needs,” the company said.

The new Charge Qube provides sustainable energy thanks to its integrated solar and wind energy capabilities. The Charge Qube, which is made in the UK, is delivered in a 10-foot ISO container, and can act as a standalone power source or be integrated with other energy networks. It supports up to five satellite stalls with twin chargers and offers scalable energy storage varying from 150 kWh to 450 kWh per unit. An optional 20-foot container variant with a capacity of 900 kWh, is expected to be available in Q2 2025.

The Charge Qube has AC and DC charging capabilities, and is available in three variants. An energy storage-only option provides flexible, off-grid power. A second version offers Type 2 AC charging—two chargers on the Qube along with pairs of 7 kW chargers on up to five satellite stalls. It supports up to 12 EVs simultaneously at 7 kW per port. The CCS DC fast charging version features dual 240 kW chargers, and is suitable for high-speed public and commercial EV charging.

Source: Felten