Model Number: UPS-500AD Brand Name: HBAK Key Specifications/Special Features: Li-ion emergency power supply, with on-line UPS function, it's very light about 3kg only It can charge the mobile phones, tablet PC (5V 1A*2+5V 2.1A*2pcs), it has 12V DC *5A*4pcs for most electronic products, it has a LED for lighting, has AC for different AC productsCan be charged by AC charger or solar panelsInside involved in charge controlling circuit, inverter, battery protection, on-line supporting UPS functions.Inside battery: 18650-2,200mAh 5C rateTotal output watt: 500W

Applications: for emergency power supply such as outside camping, lighting, to provide power to electric fan, tablet PC, computer, TV, on line UPS application, for charging the RC plane, wireless detectors and more