Coleman OneSource Rechargeable 2-Port Battery Charging Station - The OneSource system powers outdoor gear with rechargeable batteries that can be used interchangeably in a range of compatible devices, including lanterns, flashlights, wireless speakers, air pumps, camping tents, and shelter tents (sold separately). With the OneSource 2-Port Quick-Charging Station, enjoy 60% faster charging of OneSource batteries (sold separately) than with a USB charger, so your gear is ready in no time. OneSource powers your outdoor gear and devices with one interchangeable rechargeable battery system Includes a 2-port quick-charging station that recharges OneSource batteries (not included) up to 60% faster than 1 amp USB output Battery charging time: 2 hours Includes an AC adapter 3-year limited warranty