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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Save on energy with its efficiency and stay cozy all winter long
Totally Safe and Insulated
this power supply will keep your devices running smoothly
Efficient Operation: Designed for consistent energy conversion and minimal losses
Premium High Quality
Step up module 3V To 5,8,9,12V - Mini DC-DC Boost Step Up Converter Module 1.5A Can Set 5V 8V 9V 12V Epoxy magic Save on energy with itsThe front side of the PCB can be seen with the words A and B. The output voltage can be changed by using the soldering iron to switch the pad on and off. In the table below, 0 means that the pad is disconnected and 1 means that the pad is connected. The output voltage can be set to 5V 8V 9V 12V, the default is 12V. Input voltage range: 2. 5V ~ VOUT 0. 5V Output performance: take the input 3. 7V lithium battery as an example, it can output 5V1. 2A,