A highly efficient step-up DC-DC converter allows you to get a stabilized voltage at the output with a changing input voltage. The output voltage will always be higher than the input voltage. The converter has a heatsink that is designed to cool the ..
Battery charge controller TP4056 5V 1A with protection for Li-Ion and LiPoDuring charging, the red LED is on, when charging is completed, the blue LED is on. Charges up to 4.1-4.2 V, turns off the battery when discharged up to 2.5 V.Based on the TP40..
Universal controller (BMS balancing board) BMS 3S, 4S, 5S 100A charge discharge Li-ion batteries, with balancing function.Are you tired of constantly replacing Li-ion batteries due to overcharging, over-discharging, short circuiting or over current? ..