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Shipped by YunYunKeJiShiZhuangDian
This is a set of 5 pieces DC-DC step-up boost converter modules. It supports input voltage from 0.9V to 5V, stably converts to standard 5V USB output with 600mA current capacity. Adopts high-efficiency boost chip design, features stable voltage output, low ripple and energy saving. Small and lightweight design is easy to embed into various projects. Widely suitable for lithium battery, dry battery voltage boosting, small smart devices, DIY USB charging circuits and portable low-voltage power supply applications.
Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.