Powertrain Part 3: Power Architecture, EMI Shielding & Electrical Safety

Power is supplied by two 6S 4,000 mAh 30C LiPo batteries connected in parallel (8,000 mAh total, remaining strictly under the 100Wh competition limit). High-current power lines are twisted pair structured, wrapped in grounded aluminum foil shielding (EMI Protection) to isolate Pixhawk and GPS sensors. Overcurrent protection includes a 150A blade fuse and an external manual power kill switch.