High Current Protection Board 40A Overcurrent Cutoff Dual 7.4V 2S Battery Support for High Power Fan Systems and Drones

Features:
Engineered for high power applications, this 40A High Current Protection Board ensures reliable power management for devices like heavy duty fans and drones with its dual battery series design.
Featuring real time current monitoring and automatic shutdown, it safeguards equipment from overload risks using premium PCB materials and heat resistant components.
Ideal for drone enthusiasts, RC hobbyists, and high performance e vehicle users requiring stable current control in demanding setups.
Perfect for high temperature environments or heavy load operations where consistent power delivery and circuit protection are critical.
The PCB construction and 2S 21700 battery compatibility make it essential for upgrading DIY projects or industrial equipment needing robust current regulation.

Specifications:
Size: 39x19mm
Material: PCB
Color: Black

Note:
Please allow 0-1cm error due to manual measurement. make sure you not mind before bid.
Due to the differences between different monitors, the Pictures may not reflect the actual of the item.

Package includes:
1PC Current Protection Board