3.7-18650-Battery-Capacity-Tasting

1 год назад

This video demonstrates how to use the XH-M240 lithium-ion battery capacity tester to measure the capacity of 18650 cells. The tester uses a resistor to discharge the battery to a set cutoff voltage while measuring voltage and current over time. The video shows how to use the tester and then tests the capacity of several 18650 cells, including a fake cell.

1 год назад

Как пользоваться тестером емкости аккумулятора_Li-ion 18650. НАСТОЯЩИЙ! Удобное и быстрое устройство, ваш новый/бывший в ...

7 лет назад

This video demonstrates how to increase the capacity of a lithium battery by replacing the 18650 cells inside. The creator uses a Bosch 18V battery as an example, showing how to carefully remove the old cells and replace them with higher capacity LG HG2 cells. The video also discusses the importance of using a spot welder for connecting the cells and the need to replace the protection circuit if it is damaged.

9 лет назад

The video tests the capacity of Ultrafire 18650 batteries using a Fox Novo digital charger. The tester charges the batteries to full capacity, then drains them completely before recharging them to determine their true milliamp hour rating. The results of the test are revealed at the end of the video.