Power Bank Astro Anker 5200 mAh portable is considered an essential for anyone looking for a strong and reliable solution to keep all their portable devices fully charged. With a capacity of 5200 mAh, you can charge an iPhone 6 or 5s twice, or a full charge for each. It also features protection from high temperatures and short circuit protection. This small portable charger is ideal for charging on the go, allowing you to stay connected wherever you go. Astro Anker 5200 mAh specifications: Product: Astro 5200 mAh. Category: portable batteries and charging platforms. Color: white. Capacity: 5200 mAh. Brand: Anker. Astro Anker 5200 mAh features: With enough power to provide two full charges for most smartphones, you can keep your device running all day. Advanced safety protection means and strong lithium-ion battery cells ensure maximum reliability and a safe charging experience. Easily fits into your bag or pocket for portability and storage.