This is the Adafruit Feather M0 RFM95 LoRa Radio (433 or 900 MHz) - our take on an microcontroller with a "Long Range (LoRa)" packet radio transceiver with built in USB and battery charging. Its an Adafruit Feather M0 with a Long Range radio module cooked in! Great for making wireless networks that are more flexible than Bluetooth LE and without the high power requirements of WiFi.
Poseidon Portable Charger The Poseidon is a military-grade, waterproof, dustproof mobile battery charger that will keep your phones, cameras, & other gadgets juiced up when you’re in the great outdoors. With 8000 mAh of power it can fully recharge your phone 3-5 times & features dual USB output to charge 2 devices at once. $89.00
Alternator: turns the mechanical energy of the engine's rotating crank shaft into electricity through induction. Wires within the alternator cut through a magnetic field; this in turn induces electrical current. That current is used to power your car's accessories, which can be anything from headlights to the electro-hydraulic lifts on a snow plow. The alternator also keeps the battery fully charged, providing the power it needs to start the car.