Charging

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Volvo Penta and Gradall collaborate on electric excavator concept

Gradall has unveiled an electrified concept model of its

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Taylor and Rocsys partner up on autonomous container charging

Taylor Machine Works, which design and manufactures zero-emissions container handlers, has announced a partnership with Rocsys to offer robotic chargers for the

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EV achieves 1000 km without stopping to charge

Students from the University of New South Wales (UNSW) have become the first people in the world to

Grid

Quantum leap for cell current tests

Researchers in Japan have used a quantum sensor with a wide dynamic range and high sensitivity to measure the current in a battery pack more accurately than traditional techniques (writes Nick Flaherty). The team

New Products

REE Automotive Names Microvast as battery pack supplier for its commercial EVs

Lithium-ion battery maker Microvast Holdings and EV platform supplier REE Automotive have signed a supply and purchase agreement. Under its terms, Microvast will provide its MV-C Gen 4 HpCO lithium-ion battery packs for REE’s EV platforms. The packs can be fully charged in 30 minutes. Their pouch cells in the MV-C Gen 4 provide 53.5 […]

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High-power modular EV cell cycler

NI has launched a battery cycler that supports testing packs with a power of up to 150 kW (writes Nick Flaherty). The High Power System (HPS) 17000, NI’s highest voltage cycler at 1500 V,

Grid

Solid-state cell with 3-minute charge

Researchers in the US have developed a solid-state lithium metal battery for use in future EVs that would fully charge in as little as 3 minutes (writes Nick Flaherty). The technology, which has a lifetime of 10,000 cycles, has been licensed by Harvard University to Adden Energy to scale up to pouch and then prismatic […]

Grid

48 V bidirectional charger for hybrids

EPC has developed a reference design called the EPC9165 for a 2 kW bidirectional charger in 48 V hybrid vehicles using GaN transistors (writes Nick Flaherty). Mild hybrids running on 48 V require a 48 to 12 V bidirectional converter, with power ranging from 1.5 to 6 kW. The EPC9165’s design uses a synchronous buck/boost […]

Show Report

Battery Show Europe 2022

Advances in coating and materials were some of the key takeaways from one of Europe’s largest battery trade fairs, reports Peter Donaldson Held in Stuttgart as June became July, the Battery Show and

Digest

Standard of driving

Rob Coppinger reports on Alpha Motor Corporation’s digital route to creating a more efficient range of EVs for the global market Alpha Motor Corporation’s latest vehicle, the Saga sedan, is building on the technical