Wired Fast Charge Support
The latest Samsung flagship smartphones since the Galaxy Note 4 launch are compatible with Fast Charge technology. For now, this list includes Galaxy Note 4, Galaxy Note Edge, Galaxy S6, Galaxy S6 active, Galaxy S6 edge, Galaxy S6 edge+ and Galaxy Note5. Other devices will charge at up to a standard 2A speed.
Quick Charge 2.0 Support
Unlike conventional USB charging methods, a Quick Charge 2.0 end-to-end solution takes advantage of higher power levels to quickly and effectively charge devices. For a list of QC2.0-enabled devices, visit Qualcomm's website.
Pass Through Charging
Charge the battery pack and a device connected to the battery pack overnight with pass-through charging. When a device is attached to the battery pack and the battery pack is being charged from a power outlet, the device will be charged to 100% first and then the battery pack will begin to charge.
Easy to Use
To begin charging, plug in a USB charging cable like the included USB to Micro USB charging cable to the USB output port (larger rectangular port) on the battery pack and connect the opposite end of your charging cable (whether Micro USB or other) to your smartphone, tablet or other electronic device. Your device will immediately begin to charge. For recharging the battery pack itself, plug a Micro USB charger into the Micro USB port of the battery pack.
Safe Charging
Official Samsung lithium ion batteries are built-in to ensure an optimal charging experience for a range of Samsung or non-Samsung devices
Status Monitoring
The Fast Charge Battery Pack has 4 LED indicators that display remaining charge when the status button next to the light is pressed. The LEDs also light up when the battery pack is charging and blink to indicate how close the battery is to being fully charged.