PowerBank™ USB Backup Power
The TPB-xx Series PowerBank™ utilizes the latest lithium battery technology and microprocessor-controlled charging and discharging to provide backup power for any electronic device that can be charged or powered over USB.
The PowerBank™ comes with a complete set of USB adapters in a convenient carry bag to adapt the standard USB output to just about any electronic device or can use the device manufacturers supplied USB cables. The PowerBank™ charges through a standard micro-USB port so it can be re-charged from any device that supplies USB power like a USB wall adapter, USB car adapter, desktop computer, laptop computer, etc. The required adapter connector is included in the adapter set.
The devices have convenient features like auto-shutoff, LED state-of-charge indicators, a rugged metal enclosure and a built-in LED flashlight. The advanced Lithium batteries used provide for long life with many charge/recharge cycles. With typical use the unit will provide over 10 years of reliable service. The smaller unit is 4" long and weighing only 5.5oz while the highest capacity unit is just over 6" long and weighing in at only 10.4oz.
- Backup Power for any device that uses USB power like Smartphones, iPhones, iPads, Cell Phones, GPS, Bluetooth, Mp3, Mp4 or other digital devices
- Extend operating hours of devices during long off-grid periods like on airplanes, hiking, camping, cycling, classrooms, etc.
- Emergency Backup Power for storms or other events where grid power is lost.
This product was added to our catalog on Friday 22 March, 2013.