Key Features
Powerful backup battery: Powerful 10000mah hi-density lithium-polymer backup battery
Automatic voltage regulation: Charge or run your devices safely with pbs10e built-in automatic voltage regulation
The Zoook pbs10e advantage: One of the lightest and smallest design for its large capacity, it is in credit card size, but charges most smartphones at least three times
Made to outlast: The new high-density li-polymer battery outlasts both conventional li-polymer batteries and 18650 cells when it comes to efficiency, performance, and protection