J5019 switching regulator module
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Battery & Power, Battery Chargers, BMS Modules, Module & Sensors, Other Module & Sensors, Power Supply Module
J5019 DC TO DC Step-Up 1A Buck Boost Module for 18650 TP4056 3.7V to 4.3-27V
Battery & Power, Battery Chargers, BMS Modules, Module & Sensors, Other Module & Sensors, Power Supply ModuleJ5019 DC TO DC Step-Up 1A Buck Boost Module for 18650 TP4056 3.7V to 4.3-27V
The J5019 is a versatile module that combines a Li-ion battery charger with a DC-DC step-up converter, offering adjustable output voltages and a compact design. It is suitable for various DIY and portable electronics projects.
SKU: 3001018
