18650 Battery Shell for EVEHFCVAugust 24, 2020Powertrain Baosteel Cold rolled steel sheet for batteryStamping Grade: BDCK0.3mm # Battery# Manufacturing Previous Post Laminations of Traction Motor for Electric Bus Next Post Rear Lid Hinge Made of CFRP Leave a ReplyCancel ReplyYou must be logged in to post a comment.