JMT 1. 2 A DC-DC Converter (2.0-5V) Boost Module 1200MA 5V output current for the power supply Mobile (Electronics)
Works perfectly, if one does not use its maximum power 1.2 A, because the release of heat is too great. With a lower current is OK. I mounted with 4 NiMH and it works well as a smartphone charger, it gives my 1400 charging current. However, to preser
