Specification Model T8 Power StationOutput Power PD 45W Peak 48W Input Power 30 65WSupport Battery Type 8 x 18650 lithium batteries not included Input Output Ports Dual USB and Dual Type C portsCompatible Charging Protocols PD3 1 QC3 0 QC2 0 AFC FCP SCPDisplay Intelligent digital screen for power statusColor Options Color Black and Color YellowFeatures 1 Advanced Fast Charging Supports PD45W bidirectional and multiple fast charging protocols for mobile phones tablets and laptops 2 Battery Replacement Design Removable and solderless structure allowing easy battery replacement 3 Multiple Charging Ports Includes dual USB ports and dual Type C ports for simultaneous charging 4 Integrated LED Lighting High brightness outdoor LED lighting for camping or emergency use 5 Power Display Equipped with a digital screen showing real time battery and charging status 6 Safety Protections BMS circuit safeguards against overcharge overheating overload and high pressure occurrences Description The battery box needs to be fully charged and discharged multiple times for long periods of time Please discharge the battery pack completely until it can no longer discharge then fully charge it Charge the phone directly use up all the power and then fully recharge it Since the battery pack is configured in a four series arrangement each pair of batteries has voltage differences Multiple repeated long term balancing cycles are required to achieve precise balancing