The Belkin BoostCharge BPD015hqBK Magnetic Power Bank attaches magnetically to compatible devices and gives you up to 7.5 W of wireless charging.10,000 mAh capacity - gives you enough power for up to two full phone chargesPass-through charging - charges your device while the power bank rechargesUp to 51 hours of battery lifeCharges up to three devices at onceDual USB type-C portsLED battery indicator