The performance of button batteries under different temperature conditions is a complex and critical issue because it is directly related to the stability and reliability of the battery in various environments.

The core of carbon high power dry cell lies in its unique structural design and material selection. Compared with traditional carbon dry batteries, high power batteries have been comprehensively upgraded in zinc cylinders

Dongguan Tuobu Electronic Co., Ltd. was established on August 1, 2011.The factory area is more than 6,000 square meters, with two independent structure factories and a research and development production team of more than 20 people.