Winding type storage battery equipped with continuous tab symmetrical mixed electrode capsule-film safety valve
A hybrid electrode and safety valve technology, used in the field of lead-acid batteries and wound lead-acid super batteries, can solve the problems of low current conduction capacity, uneven current distribution, safety accidents, etc., and achieve mechanical strength and anti-vibration performance. Improved, economical production method, reduced corrosion effect
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[0027] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0028] Such as Figure 1-16As shown, a continuous tab symmetrical mixed electrode capsule film safety valve winding battery includes a battery case (5) and a battery cell (33), and is characterized in that the battery cell (33) is composed of a positive electrode sheet (1), a negative electrode The sheet (2) and the separator (3) located between the positive electrode sheet and the negative electrode sheet are wound into a columnar body through the cell reel (23), and a positive current collector is provided on both ends of the cell (33). plate (6) and negative electrode current collecting plate (7); the positive electrode sheet (1) is provided with a pole ear equal to the length of the positive electrode plate (1) at the top of the positive electrode plate (6) side, that is, the positive electrode continuous ear (8),...
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