5V 700mA 3.5W Isolation Power Supply Module AC-DC Step Down Module E-1006 Output indicator: SMD LED Full load power: <4W No-load power: <0.05W Working temperature: -20~70 Test resistance: 7 ohms (4.9V) for 5V Output power: 3.5W, efficiency is about 80% Input voltage range: AC50V-277V / DC70V-390V Output current: 5VmA-700mA, enters constant current mode when fully loaded Output protection: overvoltage, overcurrent, over temperature, short circuit protection, etc. Output characteristics: Multiple voltage modules can be used in parallel to meet the needs of small current and large current Output voltage: 5V+-0.15v no load and full load, light load minus 0.1V, rebound when heavy load, 50% load ripple 60mV Capacitance temperature is 105° 10,000 hours, more than 5 years at 70°, and about 20-50 years at room temperature (not recommended for use above 70°).

5V USB Aluminium Body Power Bank Case for 18650 Battery-BLACK E-875 Input Power: 5V DC at up to 1.5A Output Power: 5V DC at up to 1A Stabilized Output Power Support replacement of 18650 Li-battery.