Manual Hand Crank
Generate power manually when no other energy sources are available.
Power Banks
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OOPOWEROO
OOPOWEROO Power Banks
These high-capacity power banks are built for emergency use with solar and manual charging options. They include integrated tools for outdoor survival and safety
First look
Worth noticing
Solar Charging
The solar panel allows for battery replenishment using sunlight.
Emergency Lighting
Built-in flashlights include SOS, strobe, and strong light modes.
Why it’s listed
Emergency Power Features
These 20,000 mAh units feature five inputs and five outputs for maximum connectivity. The orange housing includes a carabiner for secure attachment.
- 20,000 mAh capacity
- Hand crank power generation
- Solar charging panel
- SOS and strobe flashlights
- 5 inputs and 5 outputs
The lineup in short
High Capacity
The 20,000 mAh battery provides extensive backup power for long trips.
Survival Tools
The hand crank and solar panel are designed for emergency situations.
Rugged Attachment
The included carabiner allows the orange unit to hang from gear.
Multi-Device Charging
Five outputs allow for charging several devices simultaneously during an outage.
Catalog
OOPOWEROO: 1 power bank
Orange solar power bank with hand crank
Power banks with built-in cables · Solar power banks · 20,000 mAh power banks · Emergency power banks · Power banks with flashlights
Buyers
Buyer notes
The hand crank is a great backup for when I am off the grid.
The flashlight modes are very bright and helpful for camping at night.
I can charge all my devices at once using the built-in cables.
Questions
OOPOWEROO Questions
How much energy does it hold?
These units have a 20,000 mAh capacity.
How can I charge the battery?
You can use USB, the solar panel, or the hand crank.
What safety features are included?
The units include SOS, strobe, and strong flashlights.
How many devices can it charge?
The power bank features 5 outputs for multiple devices.