This is an upgraded version of the 6-channel benchmark supporting battery pack board. It uses the CN3300 lithium battery boost charging chip and uses four 3200MA 18650 batteries. The power is enough for 320 hours of use. It has an external lithium battery pack backup charging input and TYPE-C charging. input, easy to carry, and uses a lithium battery over-discharge and over-shoot protection chip to ensure no over-discharge and over-shoot.
All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.
It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.
Supported by EEWorld Datasheet