- Can be charged manually, by sunlight or via a USB
- Charge two phones at once
- Handy in the case of a power outage
A power bank with a dynamo crank makes sure you always have enough power to charge your phone. This power bank has a dynamo crank, a solar panel and a torch, making it the perfect resource if you end up suffering a power outage or don't have access to a power outlet.
The power bank can be charged via the sun, your own muscle power or using the micro USB cable included in the package. The rechargeable battery is 8,000 mAh, which is enough to charge a smartphone four times or to charge two phones at once using the two USB outputs.
The fastest way to charge the power bank battery is by using the micro USB cable, but if there is a power outage or if you do not have an electrical outlet at hand, it can also be charged using the dynamo crank. Pull out the crank and turn it at an even pace. The dynamo crank generates power and after just a few minutes you'll have enough power to charge your phone a couple of percent.
If the weather is clear you can even charge your power bank using the solar panel. Place the power bank with the solar panel facing the sun or attach it to your rucksack using the included carabiner and it will charge throughout the day. It takes about 10 hours for the battery to charge on solar power alone.
The power bank has three different modes: 1: OFF 2:ON/Charging 3:Torch. Set the power bank to ON/Charging when charging your phone as well as when you are charging the battery using the solar panel or the dynamo crank. The LED light is green when the battery has power and red when the battery is charging.
If the power bank is completely out of power, use the dynamo crank or micro USB to start charging it again. Once the battery has regained a small amount of power you can continue charging it using the solar panel. The built-in torch will shine for about 50 hours on a fully charged battery.
SpecificationsSolar panel 5-5.5 V/0.4 W
Double USB 5V/2.1 A (max 3.7 V output)
Charge one device 2 A, charge two devices 1 A
Dynamo power: 3 W
Charging time USB cable: about 5 hours
CE, FC RoHS
Note! The power bank is not waterproof