: A mid-range option that is slightly lighter (0.5 lbs) and can charge . It also includes an LED indicator and a 2.4-amp output for rapid charging. PNY PowerPack 5200

: These portable chargers typically come with a Micro USB to USB cable for recharging the power pack or your devices. PNY - Best Buy

: A high-capacity silver portable charger that can charge up to using USB-A ports. It features an LED digital display to track the remaining battery percentage. PNY PowerPack AD7800 (7,800 mAh)

: A more compact, dual-port battery pack that has been praised by users for its portability and value, though it has a lower capacity than the AD series. PNY PowerPack 2600

: Both the 10,400 mAh and 7,800 mAh models include multiple USB ports for charging several gadgets like phones and tablets at the same time.

: A small, "pocket-sized" emergency charger. Reviewers at Best Buy

: Most models, like the AD series, support up to 2.4-amp output , allowing for faster charging than standard 1-amp ports.