CXYP Solar Charger Power Bank, 12000 mAh Hand Crank Generator External Battery with Dual USB Outputs and LED Light for Smartphone, Camping, Tablet,Camera

Been on a 5 day camping trip charged my fully twice and still had some charge left

Bought for the hand crank and solar charging. Neither are good options. Left battery in direct sunlight for four days straight in my living room window and didn't charge past one blue dot. There are better power banks out there

Solar charging, crank charge and mains charge all work great. Solar charge is mainly to keep the battery from draining and not to refill the charge properly which has to be done from the mains, but the crank charge dynamo is amazing; in an emergency if the bank runs out of power you can hand crank and charge your devices directly. And the light is amazing too with multiple modes. A MUST BUY.

Fluid around the hand crank mechanism (As per images) - fearing of a battery leak ?

This has been great

I received this item which is OK, apart from the charging handle which looks extremely flimsy. The instructions say "use charging handle only in emergency" - yeah, I can see why! This thing would probably break after a few dozen cranks. A true emergency piece of kit needs to be reliable and sturdy, which this thing certainly is not. If you're looking for a charger you could rely on in an emergency I'd look elsewhere.

Was for out in garden but doesn’t seem to hold charge will prob send back if no impry

Very light, doesn’t really charge in direct sun and it says not to wind it up unless in an emergency?!Disappointed