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6S Dual-Input Redundant Power Module — a compact power-OR module that feeds one critical load from two independent sources (up to 6S Li-ion/LiPo). It blocks reverse current via ideal-diode architecture, auto-selects the healthiest input, and switches seamlessly if a source sags or is unplugged. A built-in ride-through micro-battery supplies hold-up energy so sensitive electronics—autopilots, flight computers, radios—avoid brownouts and reboots during transfer. Low-drop, clean output. Simple wiring (IN1, IN2, GND, OUT) with optional status pads for telemetry. Ideal for UAVs, robotics, and embedded systems needing uninterrupted DC power.
What it is
A smart power-OR module that lets you connect two independent power sources (up to 6S systems) to one critical load. It blocks reverse current, chooses the healthiest source automatically, and includes an onboard ride-through buffer battery so sensitive electronics (autopilot, flight computer, radios) don’t reboot during source switchover.
What it does
Dual-source input → single, clean output.
Ideal-diode / reverse-flow protection: no back-feeding between supplies.
Seamless failover: automatic transfer to the second source when the first sags or is unplugged.
Hold-up energy (micro-UPS): small internal battery bridges millisecond–second gaps to prevent brownouts and resets.
Health monitoring pads: expose IN1/IN2 status for your controller/telemetry (optional).
Use cases
UAV/UAS: redundant power for autopilot, GNSS, telemetry, companion computer.
Robotics & vehicles: keep MCU/IPC alive during cranking or connector shocks.
Embedded systems: bench and field deployments needing uninterrupted DC.
Highlights
Compatible with up to 6-cell Li-ion/LiPo systems (nominal 22.2 V; max ~25.2 V).
Low-drop architecture for maximum runtime.
Simple wiring: IN1, IN2, GND, OUT.
Compact, lightweight, panel-mount friendly.
In the box
6S Dual-Input Redundant Power Module
Quick start wiring guide