SECONDARY BATTERY
DRIVE
February 19, 2025
A secondary battery includes: an electrode assembly (130) having a long side (132) and a short side (131); a retainer (120) coupled to the short side (131) of the electrode assembly (130); an insulating sheet (110) surrounding a periphery of the electrode assembly (130) and the retainer (120); and a case (170) accommodating the electrode assembly (130), the retainer (120), and the insulating sheet (110).
Discussion in the ATmosphere