Recently, the Kazakh Polytechnic University students invented a “mini-battery, charger comprehensive test instrument”, through which the authenticity of intelligent detection device discernible battery.

“Small battery, charger Tester” is from the Kazakhstan Institute of Technology Electrical and Electronic Teaching and Training Center, Room Kuo-chih, director of the professors and their students Zhao-chi invention. It is common for the current market lithium-ion rechargeable mobile phone batteries, cell phone charger designed to detect production of an intelligent automated test equipment.

Participate in the work of the Kazakhstan Institute of Technology Instrument Test 08 Master Yang Chao said that in the market, randomly purchased 30 mobile phone batteries, after the device detection, in which two battery-no electricity and can not charge to use.