What were the specific flaws in the replacement Note 7 batteries?

... causing further injury while dealing with the exploding battery. Potential ... Note 7 smartphone, which our attorneys began to review in 2016 after the ... Jan 23, 2017 ... Samsung's own report says there were “high welding blurs on the positive electrode,” which caused damaged to the insulation tape and separator, ... Sep 15, 2016 ... ... fire or cause an explosion. ... Damage to a Samsung Galaxy Note 7 after its lithium ion battery caught fire. May 12, 2019 ... But evidence of a far more serious — and dangerous — problem began to emerge early this week: the potential for Note 7 devices to explode while ... Jan 23, 2017 ... Samsung's probe into its Galaxy Note 7 fiasco has found that the overheating and burning of the phones was caused by faults with their batteries. Sep 12, 2016 ... So could dropping a device if the impact causes a break in the separator between the anode and cathode. What happened with the Galaxy Note 7? What causes lithium-ion batteries to explode? One of the most common ... In the Galaxy Note 7 explosions, manufacturing was seemingly the problem ... Mar 8, 2025 ... This loss is at least superficially similar to the loss of IFT-7 and may share similar causes, i.e. a propellant leak into the attic area that ... '” For Samsung this could not have come at a worse time. One of the reasons for the huge success of the Note 7 was likely due to disappointed ... Aug 23, 2023 ... Multiple explosions and two successive recalls cause massive losses for Samsung. The incident has lessons to learn not only for Samsung but also ...