Huawei, SP Mobility unveil ultra-fast EV charging

Huawei and SP Mobility have launched Singapore’s first ultra-fast EV charging station equipped with a battery energy storage system (BESS) at Temasek Polytechnic, aiming to improve public charging infrastructure.

The charger, with a maximum power of 480 kW, is configured to operate at 400 kW, enabling faster charging for compatible vehicles and supporting high-mileage fleets.

The BESS stores electricity during off-peak periods and discharges during charging, reducing grid demand.

This site is part of a broader effort to deploy high-performance chargers in urban areas with limited electrical capacity.

Temasek Polytechnic also benefits by providing students and staff with hands-on experience in EV technology.

The project is part of Singapore’s ongoing push to expand EV infrastructure, with electric vehicles making up nearly half of new car registrations in 2025, according to the Land Transport Authority.

The deployment aims to support Singapore’s EV adoption goals and future mobility needs.

🔗 Source: Huawei

🧠 Food for thought

Implications, context, and why it matters.

The battery system is a workaround for grid limitations

The integrated battery energy storage system (BESS) manages peak demand and lets ultra-fast chargers run where the local grid connection cannot support them 1.
Huaweis liquid-cooling technology removes heat during ultra-fast charging, which helps sustain high power delivery 2.
With compatible vehicles, the setup can add 200 km of range in five minutes, compared with typical fast chargers rated at 60 to 120 kW 2.

This is a strategic play to support fleet and commercial EV charging

The charger targets high-mileage fleets plus large commercial vehicles such as lorries and tour buses, while also supporting cars 1.
Huawei calls Singapore the first Asia-Pacific market to deploy its ultra-fast charger paired with battery storage 1.
The charger plus BESS offers a model for dense urban sites where existing electrical infrastructure cannot handle high charging loads 2.