La carga es muy rápida y estable. Los USB son bastante potentes y cargan un celular grande (iPhone 6,7 plus, Galaxy S7 Edge, etc) en un corto periodo de tiempo. La carga es inteligente (PoweriQ) y un procesador se encarga de leer tu iDevice para darle la mejor y más rápida carga sin dañarlo. Vamos, no es que a todo iDevice le meta toda la caña. Muy bien Anker. Mi iPhone 6S+ lo carga bastante rápido.

Anker PowerCore 13000mAh Power Bank Review - Thrifty Hiker

The side of the battery houses three ports: two fast-charging USB Type-A ports and a micro-USB port to charge the battery itself. When we charged an iPhone 11 and a Nintendo Switch simultaneously, the battery barely heated up. Four LED lights alert you to the charger’s remaining battery life, with a button on the edge to turn the lights on.

Power Capacity

Charging is fast and efficient on the PowerCore 13000. Most iPhones and comparable smartphones that are completely drained will charge to 50% in 30 minutes to an hour. Lesser devices obviously charge faster, while higher-end models take a bit longer.

PowerCore 13000 User Manual - Anker A1215 PowerCore 13000 User Manual - Anker

This is where the powering capabilitiesof this power bank are kind of weak. There are 2 Output charging ports on this charger, so that’s good. Both of the ports can send a Max Output of 5V/3.0A but at the same time, the Max Output of the entire power bank is 3.0A. One concern we always have about electronic equipment on the trail is: how sturdy is it? Can it survive the bumps and scrapes you might expect from your typical brisk hike? With the PowerCore we’re happy to report that the answer is yes, yes and furthermore yes. This thing is solid. I genuinely feel like I could hurl it down the stairs* and it would be fine to use afterwards. Considering that the casing is only made of plastic, Anker have done a great job of housing this unit so it won’t come to any harm.However, we’re gonna take the pessimistic route because Anker doesn’t mention the use of Panasonic battery cells and we’re assuming that it just does very well with its temperature control and charging management. Overall, it was worth carrying when I did because it allowed me to charge phones (mine and friends') while at breakfast or a bar. Impressive Longevity: I've had this device in constant use for 3 years. Despite the wear and tear of regular usage, its performance hasn't dwindled. It feels robust and functions just like when I first got it. It was awesome being able to sit anywhere and plug right in without having to leave my devices at a charging station that nowhere near my seat (as many did).