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By coordinating materials and design, we select high conductivity copper/aluminum alloys and use micrometer level precision manufacturing to ensure ultimate flatness (≤ 0.05mm) and connection accuracy, ensuring low contact resistance and excellent current carrying capacity.

Date：2026-04-09

Next：Adopting a special corrugated or Z-shaped structure design, it effectively absorbs vibration and thermal expansion and contraction stress like a spring, protects the battery cell pole, and greatly improves the cycle life of the battery pack Its anti fatigue performance has been verified through tens of thousands of reliability assurance tests.
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Adopting a special corrugated or Z-shaped structure design, it effectively absorbs vibration and thermal expansion and contraction stress like a spring, protects the battery cell pole, and greatly improves the cycle life of the battery pack Its anti fatigue performance has been verified through tens of thousands of reliability assurance tests.
Adopting a special corrugated or Z-shaped structure design, it effectively absorbs vibration and thermal expansion and contraction stress like a spring, protects the battery cell pole, and greatly improves the cycle life of the battery pack Its anti fatigue performance has been verified through tens of thousands of reliability assurance tests.
Using high-strength and highly conductive beryllium copper silver plated substrate, achieving extremely low contact resistance of ≤ 10mQ, with excellent arc resistance and wear resistance; Optimize the contact shape and match it with a multi contact design to ensure smooth insertion and stable contact, meeting the requirements of over 10000 insertions and removals; By conducting salt spray and high/low temperature cycling tests, we ensure contact stability and corrosion resistance in harsh environments such as humidity and salt spray.
Using high-strength and highly conductive beryllium copper silver plated substrate, achieving extremely low contact resistance of ≤ 10mQ, with excellent arc resistance and wear resistance; Optimize the contact shape and match it with a multi contact design to ensure smooth insertion and stable contact, meeting the requirements of over 10000 insertions and removals; By conducting salt spray and high/low temperature cycling tests, we ensure contact stability and corrosion resistance in harsh environments such as humidity and salt spray.
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CopyRight © Dongguan Bosi Hardware Electronics Co., Ltd. All rights reserved Guangdong ICP Registration No. 19007142
Address: Zhengqiangda Technology Park, No. 172 Jingfu West Road, Yangkengtang Village, Dalang Town, Dongguan City
Phone: 0769-82928019 Fax: 0769-87088378 Email: kristy@dgbosi.com
Dongguan Bosi Hardware Electronics Co., Ltd.: A high-end hardware brand manufacturer specializing in shielding covers, connectors (terminals), hardware spring/battery cells, metal brackets, and stamping molds