Glossary of Electric Vehicle (EV) Terms Starting with 'B'

By DIYguru · 12/14/2024 · 4 min read

Back EMF - Voltage generated by a motor when it rotates. Backup Battery - Secondary battery used in emergencies. Backup Camera - Camera aiding in vehicle reversing. Balanced Load - Equal power distribution in an electrical system. Ball Bearing - Component reducing friction in rot

Back EMF - Voltage generated by a motor when it rotates.
Backup Battery - Secondary battery used in emergencies.
Backup Camera - Camera aiding in vehicle reversing.
Balanced Load - Equal power distribution in an electrical system.
Ball Bearing - Component reducing friction in rotating parts.
Battery - Energy storage device powering EVs.
Battery Capacity - Maximum energy a battery can store.
Battery Cell - Basic unit of a battery pack.
Battery Chemistry - Chemical composition of a battery.
Battery Cooling System - System managing battery temperature.
Battery Degradation - Loss of battery performance over time.
Battery Electric Vehicle (BEV) - Vehicle powered solely by electricity.
Battery Efficiency - Measure of energy storage performance.
Battery Management System (BMS) - System managing battery health and safety.
Battery Pack - Assembly of multiple battery cells.
Battery Recycling - Process of reclaiming materials from old batteries.
Battery Replacement - Substitution of an old battery with a new one.
Battery Safety System - Features ensuring battery safety during operation.
Battery State of Charge (SoC) - Current charge level of a battery.
Battery Swap Station - Facility for exchanging discharged batteries with charged ones.
Battery Thermal Runaway - Dangerous overheating event in batteries.
Battery Warranty - Guarantee covering battery performance.
Bidirectional Charging - Charging allowing power flow in both directions.
Big Data Analytics - Data analysis to enhance EV performance.
Biodegradable Materials - Environment-friendly materials used in EV production.
Biodiesel - Alternative fuel derived from biological sources.
Biofuel - Fuel produced from organic materials.
Blind Spot Detection - Technology detecting vehicles in blind spots.
Blind Spot Monitoring - System alerting drivers to unseen vehicles.
Block Heater - Device warming the engine or battery in cold weather.
Body Control Module (BCM) - System controlling various vehicle functions.
Body Frame - Structural framework of an EV.
Body Panel - Exterior surface components of a vehicle.
Bogie - Support structure in multi-axle EVs.
Bolt Pattern - Wheel bolt arrangement specification.
Brake Assist - System boosting braking power in emergencies.
Brake Caliper - Component housing brake pads and pistons.
Brake Disc - Rotating disc used for braking.
Brake Fluid - Hydraulic fluid enabling braking action.
Brake Light - Rear light activated when braking.
Brake Pad - Component providing friction against brake discs.
Brake Regeneration - System recovering energy during braking.
Brake Rotor - Rotating part in the braking system.
Braking Distance - Distance required to stop a moving vehicle.
Braking System - Components responsible for vehicle braking.
Bridge Rectifier - Circuit converting AC to DC.
Brushless DC Motor (BLDC) - Efficient motor type used in EVs.
Busbar - Conductive bar distributing electric power.
Business Model - Strategy for EV industry profitability.
Bypass Diode - Diode preventing power loss in solar-powered EVs.
Battery Insulation - Material reducing heat loss in batteries.
Battery Life Cycle - Total lifespan of a battery.
Battery Module - Subdivision of a battery pack.
Battery Monitoring - System tracking battery performance.
Battery Power Output - Electric power delivered by the battery.
Battery Reserve Capacity - Extra energy stored in a battery.
Battery Scaling - Adjusting battery capacity for EV needs.
Battery Storage - Facility storing EV batteries.
Battery Testing - Evaluation of battery performance.
Battery Voltage - Electric potential of the battery.
Battery Weight - Mass of the entire battery pack.
Battery-Swapping Policy - Regulations governing battery exchange.
Benchmarking - Performance comparison in EV development.
Bilateral Agreement - Contract between EV industry stakeholders.
Bio-Composite Materials - Eco-friendly composites used in EVs.
Blackout Mode - Energy-saving feature reducing power use.
Blade Battery - Thin, compact battery type.
Blower Motor - Motor driving HVAC system airflow.
Board Charger - Built-in EV charger.
Booster Seat - Child safety seat in EVs.
Bottom-Up Design - Component-based vehicle design.
Brake Energy Recovery - Regenerative braking system.
Brake Override System - System prioritizing brakes over acceleration.
Brake Power Assist - Enhanced braking performance.
Brake Response Time - Time taken for brakes to engage.
Brake Wear Indicator - System alerting brake pad wear.
Break-Even Analysis - Financial assessment of EV adoption.
Breech Load Test - Safety evaluation for EV components.
Brush Holder - Component supporting motor brushes.
Brush Wear Indicator - Signal showing brush wear in motors.
Build Quality - Overall construction standard of EVs.
Business Fleet - Commercial EV fleet for logistics.
Business Model Canvas - Framework for EV business planning.
Business Sustainability - Long-term EV industry viability.
Button Start - Keyless ignition system.
Bus Route Optimization - Efficient route planning for EV buses.
Bus Suspension System - Suspension enhancing EV bus comfort.
Bus Tracking System - GPS-based bus monitoring.
Bus Voltage Regulation - Electric power control in buses.
Busbar Insulation - Protective layer over conductive bars.
Bypass Control - System enabling circuit bypassing.
Bypass Valve - Valve controlling fluid flow.
Battery Access Door - Access point for battery servicing.
Battery Housing - Protective enclosure for the battery.
Battery Level Indicator - Gauge showing battery charge status.
Battery Pack Cooling - System preventing battery overheating.
Battery Power Management - System managing power delivery.
Battery Recycling Policy - Guidelines on battery material recovery.
Battery Replacement Plan - Scheduled battery replacement strategy.
Battery Upgrade Kit - Kit enhancing battery performance.