Overview
A compact 20,000mAh portable power bank that combines a monocrystalline solar panel, Qi wireless pad, 4 built-in output cables (Lightning, USB-C, Micro-USB, USB-A), USB-A port, and a multi-mode LED flashlight—ideal for day trips, camping, and emergency tops-ups. The front status bar shows 25% / 50% / 75% / 100%. Inputs include USB-C and Micro-USB. Size is about 6.3 × 2.9 × 0.9 in, weight ≈0.63 lb.
Key Features
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20,000mAh High-capacity Lithium Battery – reliable daily recharging for phones and small devices.
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Monocrystalline Solar Panel – emergency, low-rate topping up from sunlight; best used as a backup between wall charges.
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Qi Wireless Charging Pad – set your phone on the marked circle to charge without cables.
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4 Built-in Cables – Lightning, USB-C, Micro-USB, and USB-A (jump cable) fold neatly into the case for grab-and-go use.
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Wired + Wireless Multi-device Charging – 1× USB-A port, wireless pad, and the built-in leads allow charging several devices at once.
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LED Flashlight (3 Modes) – steady, strobe, and SOS for outdoor/emergency use.
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Magnetic Mount – integrated magnet for quick attachment to metal surfaces when lighting or charging hands-free.
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Clear Power Display – four-level LEDs (25/50/75/100).
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Rugged, Portable Shell – pocketable body with protective end caps.
Specifications
Item | Detail |
---|---|
Model | TY4 |
Battery type | Lithium Battery |
Nominal capacity | 20,000mAh |
Inputs | USB-C, Micro-USB |
Wired outputs | USB-A port + built-in Lightning/USB-C/Micro-USB/USB-A cables |
Wireless output | Qi wireless charging pad |
Solar | Monocrystalline panel for emergency charging |
Indicators | 25% / 50% / 75% / 100% LED |
Flashlight | Flash / Strobe / SOS |
Material | Plastic shell |
Dimensions & weight* | ≈6.3 × 2.9 × 0.9 in; ≈0.63 lb |
Origin | Mainland China |
Brand (listing) | No brand (NoEnName_Null) |
*From images; slight variance possible. |
What’s in the Box
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1 × 20,000mAh Solar Power Bank (Model TY4)
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User guide
Compatibility & Notes
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Works with iPhone/Android phones, earbuds, action cameras, and other USB/USB-C devices.
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Solar panel is for emergency/trickle charging—use a wall charger for faster, full recharges.
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Safety tips: keep dry during charging, avoid extreme heat, and use certified cables/chargers.
Details
20000mAh solar power bank with wireless charging, solar powered, LED flashlight, and multiple ports for on-the-go use.
Monocrystalline solar panels, 20000mAh power bank, solar charge for several days, outdoor use.
20000mAh Solar Power Bank with USB-A, Wireless, 4 Cables
20000mAh Solar Power Bank with LED Flashlight, Strobe, and SOS Light for Outdoor Safety
Compact solar power bank, 20000mAh, 6.3×2.9×0.9 inches, 0.63lb weight.






