2pcs 5V Micro USB Ingresso 1A 18650 Batteria Litio TP4056 DW01A Modulo Caricabatterie

There are other types of modules on the market that use the TP4056 but lack any protection circuits or ICs. TP4056 Module With Internal DW01A Battery Protection IC. The maximum current can be reduced by changing the value of resistor R3.

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