Cell type: polymer lithium-ion battery
Applicable type: universal type
Battery type: no battery
Shell material: plastic
Additional features: Solar

Peak power: solar panel peak power 7W
Output voltage/current: 5.5v/1290mA
Solar conversion rate: > 18%
Output interface: USB (built-in voltage regulator)
Expanded size: 485mm*183mm *5mm
Folding size: 185mm*1 20mm*25mm
Material: PET laminated monocrystalline solar panel / PVC waterproof fabric
Charging instructions: It does not support the power storage function. The device can be charged directly under sunlight. Different light intensity, charging time and current size are different. It can be used with mobile power supply, and the effect is better!