FR4 para os blocos 3S-4S

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{"cid":"141799","pid":"24511569","pimg_url":"\/\/img1.tradegrowthhub.com\/8e\/fc\/08fb5e8fada0\/product\/85085552_s-w400xh400.jpg","name":"FR4 BesTech 4S 50A PCM\/BMS for Li-ion\/Li-Polymer\/LiFePO4 14.8V\/16.8V 12.8V\/14.8V Management System with Balance","attrs":{"Pre\u00e7o":"Negotiable","MOQ":"2.0 Pieces","Prazo de entrega":"Negotiable","Marca":"BesTech Power"}}

{"cid":"141799","pid":"24511563","pimg_url":"\/\/img1.tradegrowthhub.com\/8e\/fc\/08fb5e8fada0\/product\/85086100_s-w400xh400.jpg","name":"FR4 BesTech 3S 50A PCM\/BMS for Li-ion\/Li-Polymer\/LiFePO4 11.1V\/12.6V 9.6V\/10.8V management system with balance","attrs":{"Pre\u00e7o":"Negotiable","MOQ":"2.0 Pieces","Prazo de entrega":"Negotiable","Marca":"BesTech Power"}}

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