Power Bank Weather Resistant Both USB and 12 volt Output - $30 (The Villages)

I have 2. Price is $ 30 each od $50 for both Price is Firm weather resistant Power Bank with both USB and 12 volt output includes 6x 18650 rechargeable lithium battery Batteries easily replaceable DC 5.5x2.1mm interface has input and output functions,with DC adapter,easy to use. DC 5.5x2.1mm port for 12V LED Light Router or other devices USB 5V Port for Charging Smart phone GPS etc Input Voltage:DC 12V Output Voltage: DC Port 12V Overcharge protection voltage 12V Over discharge protection voltage 5V Discharge protection current 9A Standby current Under 80μA USB Output Voltage:DC 5V+/-0.2V USB Output Current: 1000-2100mA Waterproof standard is IPX4