Emergency Power Station 50ah: 

• Specification:
• Rated Power Output： 500 watt – with peak power – 1000 watt
• Battery Type: Li-ion 18650
• Battery Capacity: 10.8v / 50ah / 540wh
• Output Wave form: Pure sine wave
• AC Input Voltage：AC100-240V TO DC 24V 3.75A
• (External charger) AC Charging Time：6-8 hours
• DC Input Voltage：DC 12-24V
• Car Cigarette Lighter Charging time:6-8 hours
• Solar Panel Charging time: Will vary by solar panel power and sunlight (6-12 hours on solar panel under sunny conditions).
• AC OutputVoltage：AC 110v ± 5% or AC 220v ± 5%
• OutputFrequency：50Hz ±  1Hz or 60Hz ± 1Hz
• AC Over Load Protection：550w ± 20w Effective Output Power ≥ 87 %
• No Load Current 0.5A ± 0.1A (Automatically enter Eco-sleep state after 12 hours)
• Low-voltage Protection：9.3V±0.5V Low-voltage Automatic Recovery：11V±0.5V High-voltage Protection：13V±0.3V High-voltage Automatic Recovery:12.5V±0.3V Fuse: 3*30A Output Short Circuit Protection：Have Temperature Production：Internal Temperature 65℃±5℃ Cooling Fan:1PC Temperature Control (Don’t start up when turn on, start up at 45°C) USB Output: USB1, Smart USB* 2 Ports: 5V4.8A（Maximum 2.4A out put for single port. USB2 ：QC3.0 Output: 5V/2.4A. 9V/2A USB3: Type-C Output:5V/2.4A, 9V/2A DC Output: 5.5*2.5 DC Output:12V4A *2 Maximum, 4A output for single port, Cigarette Lighter Socket DC Output: 12V/8A Max Car Cigarette Lighter Over Current Protection: 24V 3.5A  ± 0.2A + 12V 8.5A ± 0.2A LED Lighting: 4W LED Light.

NOTE: This Emergency Power Station has a (BMS) Battery Management System built in, the (BMS) battery management system will detect an over charge and shut down if over charge or over heat is detected or other malfunction. To re-activate the unit, you disconnect all connections and reconnect a positive charge to reset.