5 days ago · The equivalent of 10000 mah is around 3.7 watt-hours or 3.7 amp-hours. It may be used to calculate the run duration of devices that demand a certain amount of watts or amps. For example, if a gadget uses a 2500 mAh battery, a 10000 mah battery will last roughly 4 hours.
The Anker Portable Charger 10000mAh is a slim power bank with a 20W USB-C port that can charge an iPhone 12 to 50% in just 30 minutes. It also has a 12W USB port to charge a second device. With a 10,000mAh cell capacity, it can charge an iPhone 12 twice, a Samsung S20 over one and a half times, and an iPad mini 5 once.Im4i3.