Зарядить-18650-от-USB

8 лет назад

This video demonstrates how to charge lithium-ion and lithium-polymer batteries using a TP4056 charging module. The video explains how to adjust the charging current using a resistor and provides tips for safely charging different types of batteries, including those from laptops, phones, and tablets.

10 лет назад

The video reviews a cheap USB charger for a single 18650 battery. The reviewer discusses the charger's features, including its use as a power bank and its compatibility with vaping devices. They also warn against buying cheap 18650 batteries and offer tips for improving the charger's design.