Nowy cyfrowy wyświetlacz, bardzo duża pojemność banku 30000 mAh, trzy porty wejściowe, podróż, przenośne, szybkie ładowanie, mobilne źródło zasilania

Products with additional customization services do not accept refunds or returns for any non-quality issues! Product Information [Maximum capacity] 30000mah 【Battery Type】Polymer Lithium Ion 【Specification Dimensions】10000mAh-99*62*22mm 20000mAh-144*68.5*27mm 30000mAh-154*74*33mm [Input current] DC4.8-5.4V 1-2.4A [Output current] 5V/1-2.4A [Shell Color] Full Black, Black-Red, Gray-White [Product Accessories] Power Supply + Packaging + Charging Cable + User Manual (Need to Contact Customer Service) Product Features: 1) Casual, Fashion, Exquisite, Elegant and Generous. 2) Brand new imported A-grade batteries, suitable for charging all mobile phones. 3) Durable and long-lasting, with a charge and discharge cycle count of ≥500 times. 4) Intelligent control of overcharge and over-discharge, and short-circuit protection circuit. 5) Automatic sleep mode, automatically sleeps when not in use to prevent battery drain. 6) One machine with multiple functions, suitable for all devices with USB charging, such as various phones, iPods, MP3 players, MP4 players, s, GPS devices, Bluetooth devices, digital cameras, etc. 7) Plug and play, using USB port for power supply and output, you can charge it anytime and anywhere by plugging in the data cable. Purchase Notice: Our store does not use counterfeit s, please be cautious if concerned! All power banks use high-quality batteries, with the power bank price equaling battery + casing/circuit board + processing fee + cable packagingThe prices are transparent, with conscientious quality management. If you need products at extremely low prices due to safety issues, we cannot meet your requirements. I would rather explain the price temporarily than apologize for service permanently. Thank you! We are just trying to survive, and we hope that when you receive the goods, you will promptly confirm and give a positive review. The store greatly appreciates this!