Description 3 USB 5V 1A Power Bank Charging Module All 3.7 – 4.2 Volts rechargeable lithium ion batteries, such as cell phone batteries, flat batteries, 18650 batteries and so on.It...
Description The 5V 2.4A Dual USB + Type-C + Micro + Lightning/Apple USB Power Bank module With LED Display is suitable for a DIY portable backup power supply with a...
Description This is a DIY Triple USB Power Bank Module for all rechargeable lithium batteries with a voltage range of 3.7V to 4.2V, such as mobile phone batteries, flat batteries,...
Description The TP4056 module is a complete constant current-voltage linear charging module for single-cell 3.7 V lithium batteries. During charging and discharging, it will continuously monitor the battery's voltage level...
Description This 5V USB Step Up Power Bank Charging Module is ideal for boosting in batteries, charging lithium batteries, under-voltage and output short circuit protection, etc. This module has a...
Description The TP4056 module is a complete constant current-voltage linear charging module for single-cell 3.7 V lithium batteries. During charging and discharging, it will continuously monitor the battery's voltage level...
