Specitications:

Capacity:23000mah
Solar panels:2.2 watt
Battery:Polymer battery
Output 1: 5V-1A (Max)
Output 2: 12V-16V===== adjustable
Input: with adapter charging for laptop power bank
Color:black+yellow
Weight:650g
Size:126*222*21MM
Package included :
1 x 23000mah Solar Charger
adapter(for power bank，for laptop and mobiles，Connecting line and switching adapters)
1 x User manual
1 x Retail box

Of course， there are a lot of conservation of energy and power conversion， liberalization， we just hope that customers can understand

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