KwikBoost EdgePower Rechargeable Battery

Enjoy convenient cordless charging of mobile devices. the kwikboost edgepower desktop charging station system is a total solution for laptops and mobile devices in workspace and classroom environments. edgepower eliminates extension cords by putting power right where you need it. featuring enough power to fully charge a typical laptop up to 2 times, a standard chromebook or tablet up to 4 times, and an average smartphone up to 14 times, the edgepower's rechargeable battery provides hours of uninterrupted productivity. when it's time for a recharge, simply swap it out with another rechargeable battery and keep working. to create a complete system, the rechargeable battery requires a kwikboost edgepower clamp-on desktop charging unit. you also need your choice of a single battery charger, 3-bay base charging station, or 9-bay base charging station (sold separately or in bundles). features this rechargeable power bank works with an edgepower portable charging station system edgepower eliminates the need for extension cords and power strips, which are inconvenient, unsightly, and a potential trip hazard a single edgepower rechargeable battery can charge a typical laptop up to 2 times, an average smartphone up to 14 times, and a standard tablet up to 4 times the rechargeable battery is easily interchangeable, allowing for uninterrupted use indicator lights keep you informed of charge level on/off switch activates the indicator lights one-year limited warranty specifications overall dimensions 9.1" d x 3.0" w x 2.1" h capacity 146.52wh (18 cells) cell type 18650 li-ion battery (2200mah at 3.7v) life cycles 500 times (at higher than 80 of the initial capacity) shelf life 1 year after first charge battery shipping classifications un 3480 battery cell recharge time 2 hours input protection charg