Charging time by AC to DC adapter (13.5V, 3A): 2 to 3 hours;
Charging time under sunlight (1,000W/m²): 25 hours;
Maximum current by solar (1,000W/m²): 140mA;

Maximum load current from laptop: 4.3A;
Maximum load current from USB socket: 500mA;

Multiple output voltage: 5 to 21V;

Solar panel (mono or multicrystalline): 2.5W;

Li-ion rechargeable battery: 11.1V, 4,400mAh (3.7V, 13,200mAh);

Multifunctional LCD: show various charging status by solar, DC and digital device status;

Accessories:

      1. AC to DC adapter: one piece

      2. Output cable for laptop: one piece

      3. Cellphone connectors: four pieces

      4. Laptop connectors: eight pieces