Brand Name: Vention Battery Type: Lithium Polymer Battery Output Interface: USB-A Output Interface: USB-Type C Input Interface: USB Type C High-concerned chemical: None Shell Material: Plastic Features: Built in Cables Origin: Mainland China Type: Portable Power Bank Certification: RoHS Certification: CE Certification: UL Certification: FCC Model: FHG Support Quick Charge Technology: Two-way Quick Charge Max Output: 45W Battery Capacity: 20000mAh 3.85V 77Wh Type-C Support: PPS/ PD3.0/QC3.0/FCP/AFC/apple 2.4 USB-A Support: QC3.0/FCP/SCP/AFC/apple 2.4 Size: 103*71*29mm Interface: USB-A/USB-C Support: for iphone 12-17 series Support: for Samsung Galaxy series Support: for Xiaomi series Support: for Galaxy S22/S23/S24/S25/S26 Ultra Support: for Xiaomi 13 Pro Redmi K60 Pro Type: Spare Battery Certified: 3C CCC Certified