Compatible Replacement Battery Pack for Select BD and BL Series Radios Key Features and Benefits: fit for multiple models: Compatible with BD500, BD502, BD505, BD506, BD50X, PH608, BD555, BD552i, BD612i, BD502i, BL2018, and BL1506 battery types. Complete set: Includes 8 replacement batteries (BL2018/BL1506) in one package to ensure you always have power ready when needed. Reliable performance: Each battery is tested under strict quality control standards, designed to deliver over 800 charge cycles for extended lifespan. Builtin safety protection: Integrated microchip prevents overcharging, overdischarging, shortcircuiting, and overheating, helping to protect both your battery and your radio. Costeffective solution: Saves you the expense of a BD502i radio by providing a replacement battery that restores your device's performance. Practical Applications: 1. Daily business use: Ideal for workplaces such as warehouses, security teams, and event staff relying on BD or BL series radios for communication throughout long shifts. 2. Field operations: Suitable for outdoor professionals such as construction crews or maintenance teams who need dependable radio power in demanding environments. 3. Backup power supply: for keeping additional batteries on hand to quickly swap and maintain uninterrupted communication during emergencies or long workdays. Specifications: Quantity: 8 pcs BL2018/BL1506 batteries per package Compatible Models: BD500, BD502, BD505, BD506, BD50X, PH608, BD555, BD552i, BD612i, BD502i, BL2018, BL1506 Performance: Over 800 charge cycles under proper use Safety Features: Overcharge, overdischarge, shortcircuit, and overheating protection Customer Care Commitment: If you have any questions or need assistance, please contact us anytime. We guarantee a clear resolution within 24 hours. All qualityrelated issues are covered with a replacement or , ensuring your is completely risk.