Jeankak Professional Battery Tester Battery Activation Charge Board, Phone Battery Tester Repair Circuit Board Battery Repair Battery Tester with Power Current Cable for Phone(#1)

The "Voltage and Current Dual LED Display Battery Pack" is a must-have for any phone enthusiast! 📱 With its innovative dual LED display, you can easily monitor your battery's voltage and current in real-time.

🔍 Plus, it has a large current overload protection function to ensure your safety.

🚨 Don't worry about accidentally connecting to high voltage - the protection plate will automatically cut off the power supply to prevent any damage.

💡 The bottom sponge buffering cushion provides extra protection for your phone, while the voltage and current meter function allows you to accurately detect the charger's voltage and current value.

🔍 And with its intelligent identification of positive and negative poles, you can be sure that your battery is properly connected.

💡 Don't miss out on this amazing product - get your "Voltage and Current Dual LED Display Battery Pack" today! 🛍️