6 x 3.7V 18650 Battery Holder Plastic Case Storage Box with Wire Leads + 10 USB Type-C Charger Modules 5V 1A Plastic Cases and Built-in Protection

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  • Intuitive LED indicators The modules are equipped with LED indicators that make it easy to track the charging process no lighting without charging, red light during charging and green at the end. A protection system activates automatically when connecting to 5V for the first time.
  • Advanced Charging Safety Each module supports an input voltage of 4.35 to 6V, with an optimal charging voltage recommended at 5V. The end-of-charge voltage is precisely regulated at 4.2V + - 1%, with overload protection at 4.28V and over-discharge protection at 4.00V, plus an overcurrent protection current of 3A.
  • Practical battery holder Included in the kit, 6 x 18650 battery holders with tinned cables and a two-tone design (black and red) that simplifies solder connections, providing quick and secure installation for your DIY or replacement projects.
  • Complete Set for Your Needs This pack includes everything you need for energy management of your 18650 batteries 6 rugged battery cases and 10 USB Type-C charging modules, perfect for use in various electronic devices and DIY projects.

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