9-36V DC Buck Converter, Step-Down Module with 4 USB Ports, 5.2V 5A 25W Output High-Efficiency Power Regulator

Tired of running out of USB ports in your car, solar setup, or DIY power project? The amiciKart 9-36V DC Buck Converter gives you four simultaneous USB charging ports from any 12V or 24V DC source — reliably, efficiently, and safely.

This compact step-down power module accepts a wide input range of 9V to 36V DC and steps it down to a stable 5.2V output, delivering up to 5A/25W total across four USB-A ports. Each port independently supports up to 3A, so you can charge smartphones, tablets, dashcams, GPS units, or any USB-powered device at full speed — all at once. Built on advanced synchronous rectification technology, it achieves up to 96% conversion efficiency, meaning minimal heat generation and maximum power delivery to your devices.

Safety is built in at every level. The module features over-current, over-voltage, over-power, and short-circuit protection, guarding both the converter and your connected devices against unexpected faults. Its compact PCB form factor makes it a natural fit for automotive 12V/24V systems, solar charge controllers, marine setups, off-grid power banks, and custom electronics projects. Whether you are a hobbyist, an auto-electrician, or a solar DIYer, this module integrates cleanly into any build.

Backed by a 1-year warranty and dedicated support via WhatsApp, call, or email (📞 980-970-9898 | ✉️ care@amicikart.com), amiciKart ensures you are never left without help. Ships same day for orders before 2 PM with free delivery across India.

• Charge 4 Devices Simultaneously – Four USB output ports deliver a combined 5A/25W, with each port supporting up to 3A for fast, efficient multi-device charging
• Ultra-High 96% Conversion Efficiency – Advanced synchronous rectification technology minimises energy loss, keeping your devices and battery systems running reliably longer
• Wide Input Range for Versatile Use – Accepts 9V to 36V DC input, making it compatible with 12V car systems, 24V solar setups, and custom DIY power projects
• Comprehensive Built-In Protection – Over-current, over-voltage, over-power, and short-circuit safeguards protect both the module and all connected devices at all times
• Compact Design for Easy Integration – Small form factor fits neatly into automotive dashboards, solar charge controllers, and electronics DIY enclosures without hassle
• Stable 5.2V Output for Reliable Charging – Regulated 5.2V output ensures consistent, safe charging for smartphones, tablets, and other USB-powered devices
• 1-Year Warranty + Dedicated Support – Backed by a 1-year warranty, 30-day easy returns, and direct support via WhatsApp/call/email; COD available across India