Description
Waterproof Portable Charger Solar Power Bank, Battery Pack, Solar Portable Battery Charger
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Charge two devices together: dual USB outputs (5V 1.0A and 5V 2.1A) power two devices at once
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See in the dark: two built-in LED flashlights light up low-visibility spots
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Protected by design: smart internal circuitry guards against overcharge, short circuit and leaks
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Shrugs off splashes: rated IP44 water-resistant for outdoor use
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Goes wherever you do: compact enough to fit in a bag or backpack
A phone running low far from an outlet is never convenient, and packing yet another charging cable is not always practical. This solar power bank tops up directly from sunlight, so the 500,000mAh rated cell keeps devices going even off the grid. Dual USB outputs mean two devices charge at the same time, and the waterproof IP44 build shrugs off a sudden splash.
A smart protection system guards against overcharge, short circuit and leaks, so this solar battery charger stays safe trip after trip, and the two built-in LED flashlights double as a light source when you need it most. Compact enough to be a true portable solar charger, it also works as a simple solar charger, a phone battery pack or a backup battery bank for any USB device.
Why choose Tuzwa
Solar Power Bank
| Feature |
Tuzwa |
Others |
| Charges from sunlight, no outlet needed |
✓ |
✕ |
| 500,000mAh rated cell |
✓ |
Lower rating |
| Dual USB charges two devices at once |
✓ |
1 port only |
| Two built-in LED flashlights |
✓ |
✕ |
| Rated IP44 for rain and splashes |
✓ |
No rating |
| 30-day easy returns |
✓ |
Varies |
Key Features
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Dual USB outputs: works as a solar phone charger and usb power bank, charging two devices at once (5V 1.0A and 5V 2.1A)
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Integrated LED lights: two built-in flashlights light up low-visibility environments
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Smart protection system: overcharge, short circuit and leak protection built into the internal circuitry
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Water-resistant design: rated IP44 against splashing water outdoors
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Compact for portability: this high capacity power bank is compact enough to slip into a bag or backpack for any trip
Specifications
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Capacity: 500,000mAh rated
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Input: DC 5V 1.0A
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Output 1: DC 5.0V 1.0A
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Output 2: DC 5.0V 2.1A
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Solar Charging Load: 1W max
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Waterproof Rating: IP44
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Dimensions: 5.39 x 2.95 x 0.79 in (13.7 x 7.5 x 2 cm)
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USB Ports: 2
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Flashlight: 2 integrated LED lights
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Colors: Black, Blue
Package Includes:
Right for you if
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✓You lose power far from an outlet — sunlight tops up the 500,000mAh rated cell
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✓You need to charge two things at once — dual USB outputs handle both
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✓You want a light on hand after dark — two built-in LEDs work as a flashlight
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✓You are outdoors in unpredictable weather — the IP44 rating shrugs off rain and splashes
If two or more of these sound like you, this is the one.
FAQs
Q: How does the solar charging work?
A: Sunlight tops up the 500,000mAh rated cell directly, letting it work as a solar battery charger anywhere you have sun, with no outlet required.
Q: Can I charge two devices at once?
A: Yes, dual USB outputs (5V 1.0A and 5V 2.1A) charge two devices at the same time, side by side.
Q: Is it safe to leave charging unattended?
A: The smart protection system guards against overcharge, short circuit and leaks through internal circuitry.
Q: Is it water-resistant for outdoor use?
A: Yes, it carries an IP44 waterproof rating, so light rain and splashes outdoors are not a problem.
Q: What colors does it come in?
A: It comes in Black or Blue, so you can pick the one that suits you.
