BC-4S15D Battery B4 Balance Charger & Voltage Detector This foam darts storage box

This foam darts storage box is used for storing 100pcs Stefan darts in an organized way

" represents a short beep

Easily track and target your shooting practice with precision and convenience

Made with durable nylon and high-quality electronic components

BC-4S15D Battery B4 Balance Charger & Voltage Detector This foam darts storage boxTake the hassle out of charging your 7. 4v and 11. 1v Lipo batteries with the BC 4S15D Battery B4 Balance Charger & Voltage Detector. This one step charger is ready to use and displays the voltage at any time. Say goodbye to complicated charging processes and hello to convenience and ease. Features: Type: Balance charger & voltage detector for 7. 4v and 11. 1v Lipo batteries, Ready to charge, one step to finish charge process. Ready to display,