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The ultra high efficiency of the solar panel to 21.5% efficiency with broad light spectrum provides up to four times the charging rate of the traditional solar panels. The built-in USB cables for trouble free charging. This powerbank can be a mobile phone up to four times the charge without re-charging.The powerbank is equipped with an indicator for charging, a female USB port for charging all digital devices, a built-in micro USB for charging via USB power sources, a high-capacity lithium-polymer battery of 3.7 V/4000 mAh High Efficiency Solar Panel – 5.5 V/280mA. Within 4 hrs will the powerbank is full with USB charging, the solar panel will this 14-18 hours in the full sun.

Secur Solar Power Bank 4000

Brand : CheapOutdoor
£ 31.15
Incl. VAT
In stock
FREE delivery
Delivery time: 3 business days

Seller information


CheapOutdoor is created after our own backpack trips to Scotland in 2013 and 2014. We had a long weekend planned to backpacking in the Cairngorms. But in addition to the flight and the cost for the train we also had a lot of material is needed. If you can't have this can get expensive quickly. Schotland 2013 There, we walked over, two people for the first time with a fully loaded backpack on their back, through the Cairngorms. Then you realize that what is helpful is to take and what not. The locals were the only flierefluitend by, we, the newbe's did there bit longer. The opinion of the Scots: stick to the path! The Schotlandkenners among us know how it fits together...paths not always visible, and signage, which is generally removed, you're on your own!