Power supply units

3-cell 12V 18650 lithium battery protection board, 11.1V and 12.6V overcharge and over-discharge protection, operating current 8A.

AMS1117 5V Step-Down Regulated Power Supply Module with DC Socket and Switching Power Supply Board

4-cell 14.8V 18650 lithium polymer battery protection board, charging to 16.8V, overcharge and over-discharge protection with 6A current.

Mini360 model aircraft power supply 1.3A step-down module, DC-DC 12V/24V to 5/3.3/9V regulated, lightweight 0.3g.

Small model aircraft BUCK DC-DC adjustable power supply DC voltage regulator module high efficiency step-down module

MP1484EN DC-DC Step-Down Power Supply Module for Model Aircraft, Synchronous Rectification, Voltage Conversion, Small Size

3A Adjustable Step-Down Module DC-DC Regulated Power Supply MP1584EN, Ultra-compact Size, Superior to LM2596

DC-DC power supply module 1.8V-5V to 3.3V buck-boost converter module

Mini360 model aircraft power step-down module DC-DC power module vehicle power supply super LM2596

Blueboard LM2596 constant current and constant voltage LED driver lithium-ion battery charging power module, high efficiency and low heat.

Automatic power failure switching backup battery lithium battery module 5V-48V universal emergency converter YX850

DC-DC step-down power supply module, 3A adjustable with reverse connection protection inductor, 5V regulated LM2596 upgraded version.

AMS1117 5V Step-Down Regulated Power Supply Module with DC Socket and Switching Power Supply Board

4-cell lithium battery protection board with 30A high current four cells automatically recover 14.8V and 16.8V without activation.

DC6-12V to DC3.3/5V power supply module 1A. Converter board dimensions: 5.5CM 1.8CM.

Power supply module with 3.3V, 5V, and 12V multi-output voltage conversion module (DC-DC 12V to 3.3V/5V).

DC 6-12V to DC 3.3/5V power supply module 1A converter board size 5.5CM1.8CM

LM2596HVS-ADJ Adjustable Step-Down Module DC 3A Regulated Power Supply Board Input 4.5V-48V

DC-DC USB step-down regulated power supply module 7.5V-9V/12V/24V/28V to 5V mobile phone/car charger

XL4015 High Current 5A Constant Voltage/Constant Current Buck Power Supply Module for LED Drivers and Lithium Battery Charging Voltage Regulators

5V 700mA (3.5W) Isolated Switching Power Supply Module AC-DC Step-Down Regulator/220 RPM 5V Precision Power Supply

DC-DC boost module with 96% efficiency, 3V to 5V 1A boost board circuit for mini mobile phones.

DC-DC power supply module, 3A step-down module, ultra-compact size, 24V-12V, 9V to 5V fixed output.

3-cell 12V 18650 lithium battery protection board with 11.1V and 12.6V overcharge and over-discharge protection and 8A current limiting protection.

One 32135 lithium iron phosphate 3.2V protection board with overcurrent protection of 3A for a single 3.65V battery, preventing overcharge, over-discharge, and overcurrent.

The 3-cell 11.1V, 12V, and 12.6V lithium battery protection board has overcharge, over-discharge, and short-circuit functions, and a 10A current limiter.

Blueboard LM2596 constant current and constant voltage LED driver lithium-ion battery charging power module, high efficiency and low heat.

Mini360 model aircraft power step-down module DC-DC power module vehicle power supply super LM2596

L7805 LM7805 Three-terminal voltage regulator module, 5V voltage regulator module, 5V regulated power supply module

DC-DC module DC boost power supply board for repair: 3.7V/5V to 14V/14.2V.

2-cell 7.4V lithium battery protection board, 8.4V with equalization function, overcharge and over-discharge protection, 10A operating current.

4-cell 14.8V 18650 lithium polymer battery protection board, charging to 16.8V, overcharge and over-discharge protection with 6A current.

Small model aircraft BUCK DC-DC adjustable power supply DC voltage regulator module high efficiency step-down module

4-cell lithium battery protection board with 30A high current four cells automatically recover 14.8V and 16.8V without activation.

DC6-12V to DC3.3/5V power supply module 1A. Converter board dimensions: 5.5CM 1.8CM.

XL4015 High Current 5A Constant Voltage/Constant Current Buck Power Supply Module for LED Drivers and Lithium Battery Charging Voltage Regulators

AMS1117 5V Step-Down Regulated Power Supply Module with DC Socket and Switching Power Supply Board

3A Adjustable Step-Down Module DC-DC Regulated Power Supply MP1584EN, Ultra-compact Size, Superior to LM2596

Power module with 2.8V5.5V input and ±12V output, 5V to ±12VDC DC converter board.

Automatic power failure switching backup battery lithium battery module 5V-48V universal emergency converter YX850

DC-DC power supply module 1.8V-5V to 3.3V buck-boost converter module

MP1484EN DC-DC Step-Down Power Supply Module for Model Aircraft, Synchronous Rectification, Voltage Conversion, Small Size

DC-DC USB step-down regulated power supply module 7.5V-9V/12V/24V/28V to 5V mobile phone/car charger

LM2596HVS-ADJ Adjustable Step-Down Module DC 3A Regulated Power Supply Board Input 4.5V-48V

DC-DC adjustable step-down regulated power supply module board's synchronous rectification performance far surpasses that of LM2596/MP1584.

DC 6-12V to DC 3.3/5V power supply module 1A converter board size 5.5CM1.8CM

Power supply module with 3.3V, 5V, and 12V multi-output voltage conversion module (DC-DC 12V to 3.3V/5V).

DC-DC power supply module, 3A step-down module, ultra-compact size, 24V-12V, 9V to 5V fixed output.

DC-DC step-down power supply module, 3A adjustable with reverse connection protection inductor, 5V regulated LM2596 upgraded version.

5V 700mA (3.5W) Isolated Switching Power Supply Module AC-DC Step-Down Regulator/220 RPM 5V Precision Power Supply

Mini360 model aircraft power supply 1.3A step-down module, DC-DC 12V/24V to 5/3.3/9V regulated, lightweight 0.3g.

Channel 2.5V/7.5V/5V/10V High Precision Voltage Reference Module with AD584KH Package