For this project you need to find the following materials.
Parts required: Click&Buy
TP4056 charging board https://s.click.aliexpress.com/e/_DFi...
ZB2L3 Battery Capacity https://s.click.aliexpress.com/e/_De3...
18650 battery case https://s.click.aliexpress.com/e/_Dmf...
On/Off Switch https://s.click.aliexpress.com/e/_DD4...
Resistor 4Ohm 25W https://s.click.aliexpress.com/e/_DcY...
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