At 10,050 mAh, the Goal Zero Flip 36 power bank delivers a full recharge for a tablet. It's also great for phones, GPS receivers, headlamps and fitness trackers. Features36 Wh, 10,050 mAh battery capacity can recharge your tablet once, your smartphone up to 3 times, your POV camera up to 5 times or your headlamp 5–10 times2.1A (10.5W max) USB power outputRecharges via a compatible Nomad solar panel (not included) or any USB portKnow before you go with the push of a button an easy-to-read LED indicator Technical specsBest UseBackpackingCharge Time (hrs)USB: 5 hrs. ; solar 8-10 hrs.External ChargeUSBBattery IncludedYesBattery TypeLithium IonBattery Capacity (Wh)36.18 watt hoursBattery Storage Capacity (mAh)10,050 milliamp hoursPower Output to DeviceUSB: 5V, 2.1A (10.5W max)Material(s)Aluminum/ABS plasticDimensions3.7 x 2.4 x 0.83Weight6.8 ounces Goal Zero Flip 36 Power Bank | redwoodtradingpost