4200mAh Lithium Ion Battery Lithium Ion technology provides longer life and more charge cycles. Designed with over-current, overload, under-voltage and short-circuit protection.
2A + 1A USB Port 2A for 2x faster charging. Charges all USB devices, including smartphones, mp3 players and tablets.
Ultra Compact Scratch-Resistant Case sleek high design for durability and performance. The compact design will conveniently fit in your pocket for ease of traveling and is TSA checkpoint friendly for extra power during air travel
Embedded Cables for charging micro USB devices and USB for charging your SL4 Fuel Pack. Convenient and compact for traveling.
Power Button & LED Indicator for charging and battery status