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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: AYAA
  • Model Number: AY-B500
  • Phase: Other
  • Protection: Short Circuit
  • Weight: 3.7kg
  • Output Voltage: AC: 220V or 110V, DC 12V and 5V
  • Type: On-line
  • Application: first aid, mining, exploration, military, scientific, media, tourism,
  • output wave: pure sine wave
  • battery pack inside: 12V 42AH
  • charging time: 8-10 hours
  • color: white grey, orange, black
  • continuous output power: 500W
  • operating temperature: -20℃ --60℃
  • dimension: 34.0*18.5*6.0
  • protection function: Over voltage, over temperation, over load, AC short circuit
  • Battery Type: 18650 Lithium Ion Battery
  • Output: AC socket+DC port

Packaging & Delivery

Packaging Details Carton box
Delivery Time 5 working days after confirm payment

Mini AC-DC Portable Power supply

Model# AY-B500W (12V 42Ah)

Product Description

AY-B500W is on line ,dual function portable AC power station with built-in UPS and with built-in charger board.

It is with capacity 12V 42AH/500Wh and accurate pure wave AC 220V/50hz, 110v/60hz, DC 12V 20A,5V 2A . AY-B500W is designed with the safety lithium battery and inverter technology, which features led indicator display the energy of power, emergency LED lighting, etc.

The built-in main board with multi protected function and Intelligent battery management board ensure its safe for use.

AY-B500W is applied to a variety of mobile products such as mobile phone, satellite phones, digital cameras, mobile hard drives, cameras, tablet PC, LED lights, laptop computers, car boot, outdoor lighting, water pump, medical equipment and so on, which can be used for the following field such as first aid, mining, exploration, military, scientific, media, tourism, disaster relief, medical aid.





Technical parameters:




Backup Time:


                                                Hours                          Equipments

                                              3   hours                        for PC+Display

                                              96 hours                        for 12V LED

                                              55 times                        for 5V mobile charger

                                              8   hours                        for Laptop 13"

                                              6   hours                        for 50W Fan 

                                              5   hours                        for 32" LCD TV

                                             14  hours                        for 20W Energy-saving lamps


Panel function description :






  Basic Test show:


Test  220V AC output




Test  5V USB output




Test  12V output

Packaging & Shipping




Company Information




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China (Mainland)
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7 Transactions 30,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $58,000
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