AllCell Technologies (Beam Global): Phase Change Material for EVs IDTechEx previously interviewed AllCell Technologies in 2019 and met AllCell again at the Battery Show 2021 in the US. AllCell has recently (March 2022) been acquired by Beam Global and IDTechEx spoke to AllCell at the Thermal Management Expo 2022 to get another update on the company's progress and place within Beam Global. AllCell Technologies (Beam Global): Phase Change Material for EVs