BMS Cell Balancing

High-voltage connector physics: defeating destructive capacitive arcing using integrated resistor anti-spark plugs and modular power poles.

Performance electrical engineering: comparing 13S (48V) and 14S (52V) battery architectures on hill climbing torque, top speed, and controller capacitor ratings.

Bench diagnostic procedures: probing BMS balance lead ribbon cables with high-precision digital multimeters to pinpoint dead parallel cell groups.

Battery Management System (BMS) diagnostics: comparing passive bleed resistor balancing against active capacitor balancing for multi-cell health.

Cylindrical cell teardown: comparing energy density, continuous discharge ratings (CDR), and thermal stability across Tier-1 vs generic Chinese lithium cells.