OtterBox Portable Power Banks allow for multi-device charging, while the portable size is perfect for quick charges on the go. OtterBox Standard Power Banks are designed with industry-leading mobile expertise and proven quality that is uniquely durable to charge and empower your day. TECH SPECS Output: USB-C: 12W (5V/2.4A) USB-A: 12W (5V/2.4A) Input: USB-C: 10.5W (5V/2.1A) Specifications: BCS 1.2 Apple Fast Charge Samsung AFC Dimensions: 5.20-in x 2.72-in x 0.43-in 13.20-cm x 6.90-cm x 1.10-cm Weight: 0.30-lb | 135.00-g Storage Temperature: 14 to 140°F | -10 to 60°C FEATURES USB-A and USB-C ports allow for multi-device charging Slim, 5,000 mAh battery capacity provides up to 14 hours of battery for your smartphone* LED power indicator displays charging status and current battery life Sleek, quality finish fits into the tightest pockets Durable design engineered with trusted drop protection Includes a USB-A to USB-C cable (15CM/6IN) to charge your device or recharge the Power Bank Works with your favorite cable and Apple, Samsung, LG, Google and many other devices Limited lifetime warranty and no hassle customer service ** Based on video streaming to 3,000 mAh smartphone Lifetime Warranty. Best warranty compared to other brands like Anker, Ravpower.... COMPATIBILITY Lightning to USB-C Cables USB-C to USB-C Cables Lightning to USB-A Cables USB-C to USB-A Cables Micro-USB to USB-A Cables