Keep your battery system safe with our compact charge port protection circuit, designed specifically for setups using BMS units like Stoked Stock, Z-BMS, Max-KGO, and more. Without protection, most BMS charge ports remain “hot,” leaving you at risk if the pins are accidentally shorted. Our circuit solves that problem by adding a layer of safety between your charger and your battery.
Unlike standard diodes, our ideal diode design delivers superior thermal performance while protecting your system:
Cool charging at 3A: Runs at ambient temperature.
Safe at 5A: Stays around 100°F.
Heavy use at 7A: Reaches ~140°F.
Peak tested at 10A: About 280°F (not recommended, but within MOSFET specs).
This means you get all the protection of a diode without the heat buildup and inefficiency that plague traditional solutions.
Charge port short-circuit protection – prevents damage if pins are accidentally bridged.
XT30 in/out connectors – easy inline install with your charge port and BMS.
Compact design – fits neatly inside your battery enclosure or controller housing.
Optimized thermal performance – engineered for safe, efficient charging.
Rated for 250VDC
Whether you’re running stock, aftermarket, or custom battery systems, this is the easiest way to add professional-grade protection to your charge port.
Keep your battery system safe with our compact charge port protection circuit, designed specifically for setups using BMS units like Stoked Stock, Z-BMS, Max-KGO, and more. Without protection, most BMS charge ports remain “hot,” leaving you at risk if the pins are accidentally shorted. Our circuit solves that problem by adding a layer of safety between your charger and your battery.
Unlike standard diodes, our ideal diode design delivers superior thermal performance while protecting your system:
Cool charging at 3A: Runs at ambient temperature.
Safe at 5A: Stays around 100°F.
Heavy use at 7A: Reaches ~140°F.
Peak tested at 10A: About 280°F (not recommended, but within MOSFET specs).
This means you get all the protection of a diode without the heat buildup and inefficiency that plague traditional solutions.
Charge port short-circuit protection – prevents damage if pins are accidentally bridged.
XT30 in/out connectors – easy inline install with your charge port and BMS.
Compact design – fits neatly inside your battery enclosure or controller housing.
Optimized thermal performance – engineered for safe, efficient charging.
Rated for 250VDC
Whether you’re running stock, aftermarket, or custom battery systems, this is the easiest way to add professional-grade protection to your charge port.
