提供5V4A供電的方案 - 電池

By Aaliyah
at 2017-03-14T23:12
at 2017-03-14T23:12
Table of Contents
因為儀器電池老化,需要行動充電方案
原始的變壓器街頭很類似一般直流變壓器接頭,這個應該還好處理
問題卡在5V 4A這部分,一般USB行動電源頂多3A就斷電了,難道要並聯兩個行動電源嗎?
希望重量能在500g之內解決,手持的儀器外掛太大包不好操作,謝謝各位大大
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