Extend your ride with the Garmin Charge power packThis external battery pack plugs directly in to the compatible Edge cycling computer, giving you up to 24 hours of additional battery lifeIt even fits into the new flush out-front bike mount (GMS56300)You can also charge on the go by connecting the Garmin Charge power pack to any compatible fitness device with an additional cable - including wearables and other cycling computersJust connect the power pack with a USB charging cable so you can stay in the action and get the most out of your activitiesThis power pack weighs 132 g