Reliable power solutions including DC-DC converters, step-down and step-up modules, USB fast chargers, Type-C PD chargers, and voltage regulators. Designed for stable and efficient power delivery in electronics, DIY projects, and battery-powered systems.
Power Supplies & Charging Modules
Showing all 5 results
-
All Products, DC-DC Converters
1000kV High Voltage Generator 3.7–6V DC to 100000V Arc Ignition High-Voltage Power Module for DIY Electronics by Electrica
All Products, DC-DC Converters1000kV High Voltage Generator 3.7–6V DC to 100000V Arc Ignition High-Voltage Power Module for DIY Electronics by Electrica
-
Input Voltage: 3.7V–6V DC
-
Output Voltage: Up to 1000kV (extremely high voltage arc)
- Dimentions: 88mm Length x 23mm Width
-
Module Type: High Voltage Generator / Arc Ignition Module
-
Operating Mode: Pulsed High-Voltage Output
-
Ideal Use: DIY ignition, stun gun prototype, high-voltage demo, science project
-
Wiring: Red = Positive, Black = Negative
-
Output: Dual high-voltage terminals
-
Build Quality: High-temperature coil, strong insulation, stable performance
-
Size: Compact lightweight module
-
Recommended Power Source: 18650 battery or DC supply
-
Safety Note: Handle with care; high-voltage output
SKU: 1x 100kv High Voltage Generator -
-
All Products, USB Fast Charging Modules
24W Dual USB Fast Charging Module QC2.0/QC3.0 | 6-32V DC-DC Step Down Converter by Electrica
All Products, USB Fast Charging Modules24W Dual USB Fast Charging Module QC2.0/QC3.0 | 6-32V DC-DC Step Down Converter by Electrica
⚡Specifications
-
Input Voltage: 6–32V DC
-
Output Voltage: Default 5V, auto 3–12V
-
Max Power: 24W
-
USB Ports: 2 (Dual USB Fast Charging)
-
Protocols Supported: QC2.0, QC3.0
-
Output Current: Up to 3.4A
-
Efficiency: Up to 92%
-
Protection: Overcurrent, Overtemperature, Short-circuit
-
Module Type: DC-DC Step Down Converter
SKU: 380$ 2-Channel Black Fast Blac Charger -
-
All Products, USB Fast Charging Modules
4 USB QC3.0 QC2.0 Fast Charging Buck Converter 6V–32V to 5V High-Speed Mobile Charging Module with Overcurrent Protection by Electrica
All Products, USB Fast Charging Modules4 USB QC3.0 QC2.0 Fast Charging Buck Converter 6V–32V to 5V High-Speed Mobile Charging Module with Overcurrent Protection by Electrica
⚡Specifications
• Input Voltage: 6V–32V DC
• Output Voltage: 5V (Auto-adjusts to 9V/12V when QC is triggered)
• Fast Charging Support: QC3.0 / QC2.0 / AFC / FCP / SCP / PE+
• USB Ports: 4 Independent High-Speed Ports
• Output Current: Up to 3A per port
• Maximum Output Power: 24W high-efficiency module
• Conversion Efficiency: Up to 95%
• Protection Features: Overcurrent / Short Circuit / Over-Temp / Reverse Polarity
• Application: DIY, Automotive, UPS, Solar, Power Bank, Robotics
• Build Quality: High-grade PCB with heat-resistant components
⚡Technical Highlights
• Auto-Voltage Detection
• Stable Output Under Heavy Load
• Low Heat Generation
• High-Speed Digital Power Switching
• Noise-Free Operation
SKU: 1x 4-Channel Fast Charger Black -
All Products, DC-DC Converters
DC 3V–6V to 400KV High Voltage Arc Generator | Boost Step-Up Module Tesla Coil for Science Projects by Electrica
All Products, DC-DC ConvertersDC 3V–6V to 400KV High Voltage Arc Generator | Boost Step-Up Module Tesla Coil for Science Projects by Electrica
⚡Specifications
Input Voltage: 3V–6V DC
Output Voltage: Up to 400KV
Output Visibility: Electrical arcs
Dimensions: Length 65mm × Width 25mm
Application: Science experiments, Tesla coil projects, DIY electronics
Safety: Operate under supervision, keep away from sensitive electronics
Size: Compact and lightweight
Material: High-quality PCB & components
SKU: 1x 400kv High Voltage Generator -
All Products, USB Fast Charging Modules
USB QC3.0 QC2.0 DC-DC Buck Converter 6V–32V to 5V Fast Mobile Charging Module with Overcurrent Protection by Electrica
All Products, USB Fast Charging ModulesUSB QC3.0 QC2.0 DC-DC Buck Converter 6V–32V to 5V Fast Mobile Charging Module with Overcurrent Protection by Electrica
-
Input Voltage: 6V–32V DC
-
Output Voltage: 5V DC
-
Charging Protocol: QC2.0 & QC3.0
-
Protection: Overcurrent, Short-Circuit
-
Module Type: Step-Down Converter / Buck Converter
-
Application: Mobile Charging, DIY Projects
-
Brand: Electrica
-
Dimensions: 34.5mm Length * 17mm Width
SKU: 1x 1-Channel Fast Charger Black -