Use with USB powered devices, 12V and AC powered devices. The Goal Zero Yeti 150 is best used with your tablet, laptop and DSLR camera. The chart below gives approximate power given to the most common devices the Goal Zero Yeti 150 powers.The Goal Zero Yeti 150 Solar Generator is best used with your medium sized power devices. The chart below gives approximate power given to the most common devices the Goal Zero Yeti 150 powers.A plug-and-play generator for emergencies, camping, or wherever you need power. The Goal Zero Yeti 150 Solar Generator is a gas-free source of portable power to keep lights, phones and laptops powered on through any situation. It's your portable, mini powerhouse. Portable Wall Outlet Powers laptops, lights and smartphones anywhere Easy to Carry Convenient pop-up handle Charging Flexibility Refuel from wall, car or sunThere are three ways to recharge the Goal Zero Yeti 150. Recharge from the wall - takes about 6 hours Recharge from your car using 12V port. - takes about 8 hours Plug it into a solar panel and place in the sun - takes about 13-26 hours with the Nomad 27UsageCharges from the following: Approx. Charge Time:Wall Charger (45W) 6 hoursCar Charger (30W) 8 hoursGOAL ZERO Nomad 13 26-52 hoursGOAL ZERO Nomad 27 13-26 hoursGOAL ZERO Boulder 15 22-44 hoursHow many times will these batteries charge your deviceHeadlamp (4 Watt-Hours): 37 ChargesSmartphone (5-7 Watt-Hours): 15 ChargesGoPro (5 Watt-Hours): 25 ChargesDigital Camera (8 Watt-Hours): 12 ChargesTablet (25-42 Watt-Hours): 6 ChargesLaptop (50 Watt-Hours): 1-2 Charges Battery: Cell Type AGM Lead Acid Pack Capacity 168Wh (12V, 14Ah) Lifecycles Hundreds of cycles Shelf Life Charge every 3 months Fuses None Management System Charging and low-battery protection built-inPorts: USB Standard Port (output) 5V, up to 2A (10W max), regulated 6mm port (output, 6.0mm, green, hexagon) 12V, up to 10A (120W max) 12V car port (output) 12V, up to 10A (120W max) AC inverter US (output, 60Hz, modified sine wave) 110V, 0.7A (80W continuous, 160W surge max)