The Garmin Edge 840 Solar Bike Computer brings all of the features we love about the Edge 840 with the unique addition of solar charging. When charging in direct sunlight, our battery will last up to 60 hours, adding up to 25 minutes per hour while in battery saver mode to allow longer rides. When used with a compatible heart rate monitor or power meter, we are provided with adaptive coaching, personalized workouts, and stamina insights to help us gauge how much is left in our tank. Whether riding on the road, gravel, or deep in the woods on our favorite dirt trail, the integrated multi-band GNSS technology ensures we stay on the path with superior location accuracy.
- The same Edge 840 we know and love with the addition of solar charging
- Battery life lasts up to 60 hours when charging in direct sunlight
- Responsive touch screen and button controls combine for simple use
- Personalized insights when connected to a power meter or HR monitor
- GNSS multi-band technology keeps us riding through dense trees
- Syncs to the Garmin Connect app to share with Strava, TrainingPeaks, etc
Battery Type
Lithium ion cell contained in equipmentBattery Life
[demanding use] up to 32 hours, [battery saver mode] up to 60 hoursMount Type
out-front mount, standard mountIncludes
Edge 840 Solar, out-front mount, standard mount, tether, USB-C cable, documentationDimensions
2.3 x 3.4 x 0.8inFace Size
2.6in (diagonal)Claimed Weight
84.9g (3.0oz)Manufacturer Warranty
limitedActivity
cross-country, enduro, gravel, road cycling, trail
