Solar Voltage Regulator Buck-Boost Module Constant Voltage/Constant Current Power Supply Vehicle-Mounted Wind Charging

Solar Voltage Regulator Buck-Boost Module Constant Voltage/Constant Current Power Supply Vehicle-Mounted Wind Charging Description

Step 1: Set the to the correct position.
Step 2: Connect the battery (supports 2-6 cells in series; do not reverse the polarity).
Step 3: Activate the module by plugging a charger into the Type-C port (use a standard, compliant charger; note that proprietary fast chargers from major smartphone brands often use modified protocols that do not adhere to standard charging specifications and are designed only for their specific devices).
Step 4: To discharge power, connect your phone first, then briefly press the button.
Step 5: If high accuracy in the battery level indicator is required, ensure good consistency in your battery cells regarding voltage, capacity, and internal resistance (specifically, internal resistance should be below 15mΩ). Also, ensure the connecting wires can handle currents exceeding 15A.

Built-in Fast Charging Protocols
Integrates FCP, AFC, and SCP input/output fast charging protocols
Integrates DRP Try.SRC and PD3.1 bidirectional input/output fast charging protocols
Integrates QC2.0, QC3.0, and QC3.0+ output fast charging protocols
Voltage Levels
Supports voltage levels of 5V, 9V, 12V, 15V, 20V, and 28V
Power Specifications
Supports to 28V/5A, with a power of 140W
Compatible Batteries
Supports 2-6 series (2S-6S) lithium battery packs, including LiFePO4, ternary lithium, and polymer types
Color: As Shown
Material: PCB

Package Contents:
1*Module