Battery Business Insights: DESTEN

How DESTEN Is Pioneering Ultra-Fast Charging Lithium-Ion Batteries

The original interview with DESTEN was published in collaboration with Thermo Fisher Scientific

Founded in Hong Kong, DESTEN Inc. is an advanced lithium-ion battery technology company focused on ultra-fast charging solutions for electric vehicles (EVs) and energy storage systems. Since its founding, DESTEN has consistently pushed the boundaries of battery innovation. A major breakthrough came in 2017 with the development of the world’s first 10C rechargeable lithium-ion battery, following nearly a decade of intensive research and development in cell and system technologies.?

Since its initial formation, DESTEN has made significant advances in battery technology, with several notable achievements and innovations, such as:??

• Less than 5-Minute Charging: One of DESTEN’s most notable milestones is the ability to charge lithium-ion cells in as little as five minutes—a feat that has broad implications for both electric mobility and stationary energy storage. This development addresses key industry challenges by combining rapid recharge capability, high cycle life, and reliable chemical stability.?

• Ultra-Fast LFP in 2023: In 2023, DESTEN introduced an ultra-fast charging LFP (Lithium Iron Phosphate) battery capable of charging from 20% to 80% state of charge in just six minutes. This technology offers enhanced thermal and chemical stability, coupled with cost-effective production methods.

Our battery technology is able to achieve sub-5 minute recharge without significant trade-offs in energy density, cycle life, cost, and safety, with each of these performance aspects matching or exceeding batteries in today's applications. - Alasdair Pocock

A collaboration with InMotion — a Motorsports Innovator — demonstrated the battery’s potential, achieving a world record with a sub-four-minute full charge under high-performance racing conditions.?

Battery Types and Specifications?

Below are some of the highlights from the DESTEN portfolio.

LFP - Pouch Cells

• Capacity (Ah): 22??
• Energy Density (Wh/kg): 160?
• Cycle Life: 5000+
• Fast Charging: Up to 10C continuous charging every cycle, can charge from 20% to 80% in 6 minutes, a milestone in LFP technology
• Safety Features: Minimal heat generation (<15?°C rise), high chemical stability?

LFP - Prismatic Cells

• Capacity (Ah): 45??
• Energy Density (Wh/kg): 160?
• Cycle Life: 5000+
• Fast Charging: Up to 10C continuous charging, can charge from 20% to 80% in 6 minutes, a milestone in LFP technology
• Safety Features: Minimal heat generation (<15?°C rise), high chemical stability?

NMC - Pouch Cells

• Capacity (Ah): 32?
• Energy Density (Wh/kg):?232?
• Cycle Life: 3000+?
• Fast Charging: Capable of charging at up to 6C
• Safety Features: Enhanced chemical and temperature stability and minimal heat generation (<15°C rise), high chemical stability??

NMC - Pouch Cells (InMotion)

• Capacity (Ah): 20?
• Energy Density (Wh/kg):?154
• Cycle Life: 3000+?
• Fast Charging: Capable of 10C charge and 20C discharge
• Safety Features: Enhanced chemical and temperature stability and minimal heat generation (<15°C rise), high chemical stability

Strategy for the Growing Battery Market

DESTEN’s strategy centers on delivering integrated fast-charging solutions, in particular two-wheel and three-wheel electric vehicles. ?

The electric mobility and energy storage industries will require high-power batteries to overcome application-specific challenges in conjunction with engendering widespread adoption. In the electric mobility sector, achieving fast charging and discharging is critical in eliminating range and charging anxiety for electric vehicles (EVs). - Alasdair Pocock

Beyond EVs, DESTEN’s technology supports multiple sectors. Ultra-fast charging capabilities enable rapid energy deployment in grid-scale storage and foster better integration of renewable power sources. Through Battery Energy Storage Systems (BESS), DESTEN optimizes energy utilization and strengthens EV charging networks. Additional applications include industrial and consumer electronics, UPS systems, and advanced power management solutions.?

To meet growing market demand, DESTEN has expanded its manufacturing capabilities, featuring an R&D line with triple-digit MWh capacity and plans for a GWh-scale production facility. Technological development focuses on:?

• Ultra-fast charging?

• Temperature stability and safety?

• High-energy density?

• Extended cycle life?

• Cost-effective production methods?

Strategic alliances across North America, Europe, and Asia facilitate the integration of DESTEN’s battery technologies into emerging EV and energy storage platforms. Collaborations include supplying ultra-fast charging LFP cell samples to OEM partners and adapting the technology for specialized applications, including motorsports. Through these efforts, DESTEN aims to transform the landscape of electric mobility and broader energy management solutions.?

In collaboration with Thermo Fisher Scientific, I recently had the privilege of interviewing Alasdair Pocock, Head of Business Development at DESTEN Inc. who explained how their latest innovation will enable fast charging while maintaining optimal battery performance and safety.?

For more details, please visit the original interview published by Thermo Fisher Scientific: Interview article ? Downloadable PDF version?