Fast charge support protocol: PD2.0/PD3.0, QC2.0/QC3.0, AFC Support voltage: 5V, 9V, 12V, 15V, 20V (voltage step is not supported) Voltage adjustment method: According to the table on the back of the board, adjust the DIP switch to control the voltage output Size: 3.1*2*cm Net weight: 3.5g
Specifications: Input Voltage: 8.5V to 50V DC Output Voltage: 10V to 60V DC (adjustable) Output Current: 0A to 15A (adjustable) Power Output: Up to 400W (with enhanced cooling) Conversion Efficiency: Up to 96% Control Type: Voltage & Current Regulation (via potentiometers) Module Type: Non-isolated Boost Converter Cooling: Aluminum heatsinks + optional fan support Dimensions: Approx….
Specifications Input Voltage: DC 6V-40V Output Voltage: DC 1.2V-35V (adjustable) Output Current: Up to 20A (adjustable) Power Output: 300W (max) Conversion Efficiency: ≥ 95% (depending on load) Control Modes: Constant Current (CC) and Constant Voltage (CV) Ripple Frequency: 150kHz Cooling: Built-in fan for heat dissipation Protection: Overcurrent, overheat, and short circuit protection Dimensions: Approximately 60mm…
2S 20A 7.4V 8.4V 18650 Lithium battery protection board/BMS board Standard/Balance NOTE: after batteries connected to BMS please connect charging voltage for short time to the BMS to activate it. •Applicable scope: Suitable for lithium batteries with nominal voltage of 3.7V and full voltage of 4.2V (including 18650, 26650, polymer lithium batteries, without limitation on…
Specification: Compatible Devices: Laptop Connector Type: USB Type C Output Wattage: 65 Watts Wattage: 65 watts Item dimensions L x W x H : Power Supply Design: Internal Number of Connectors: 1 Maximum Input Voltage: 21 Volts (DC) Qty: 1Pcs
Features: Capacity: 10000mAh (21700 Li-ion cell) Fast Charging: VOOC supported (compatible with OPPO / Realme fast charge) Output Ports: USB / Type-C (depending on model) High efficiency and stable power delivery Smart protection: Overcharge, overcurrent & short-circuit protection Compact, lightweight, and portable design Long battery lifespan with reliable 21700 cell
Features: Measures Voltage (V) & Current (A) in real time Clear LED digital display Plug-and-play – no setup needed Compatible with all USB-A chargers & power banks Transparent blue case for modern look Ideal for fast-charging testing Lightweight, compact, and easy to carry