2Pcs 18650 Lithium Battery Charger 5V 2.4A Dual USB Circuit Board Digital LCD Display Module with Overcharge Overdischarge Short Circuit Protection
 
Product Features
  

         
[Charging cable] support three USB data cable charging, including Iphone and Android.voltage current: 5V 2.4A
         
[Enhanced Lithium Battery Protection] Built-in safeguards prevent overcharging, over-discharging, short circuits, and excessive temperature, ensuring battery safety.
         
[Versatile Lithium Battery Compatibility] Allows single or parallel connection of batteries, with a maximum total capacity of 200,000mA and voltage range of 3.0-4.2V.
         
[Compact & Portable Design] Compact dimensions of 6.5x2.5x1cm offer portability, making it convenient for varied settings and easy storage.
         
[Optimal Voltage Thresholds] Ensures batteries assembled with different capacities maintain a minimum 3.5V voltage, allowing effective charging without voltage discrepancies.