5A XL4015 DC-DC Step Down Buck Converter Module Power Supply LED Lithium Charger (RED) auto on off sensor LED lamp ≤ 15W

LED lamp ≤ 15W

Use Time: 60 times (Approx

Chronological booster

USB cable included for quick connectivity

1x 5 cell casing with LCD based power bank kit

5A XL4015 DC-DC Step Down Buck Converter Module Power Supply LED Lithium Charger (RED) auto on off sensor LED lamp ≤ 15WThis linear module has constant voltage and constant current function (CC CV). and it has a good performance. When you use it as a charger. this module use good chip as core and it is stable. also its ripple is low to 50mV. Size: 51 * 26. 3 * 14 (L * W * H) (mm) Operating Temperature: 40 to +85 Voltage Regulation: 2. 5% Load Regulation: 0. 5% Output ripple: 50mV (max) 20M bandwidth Switching frequency: 300KHz Conversion efficiency: 95% (the highest)