The 20000mAh Solar Hand-Cranked Power bank is reliable power supply that breaks the limits of traditional power banks. Features with three charging methods: wired, solar, and hand-cranked, it is ideal for camping,hiking,fishing,or facing unexpected natural disasters like earthquakes, typhoons, or tsunamis.


This power bank features six outputs and three inputs, allowing you to charge up to six devices simultaneously, making it perfect for families, groups of friends, or professionals who need to keep multiple gadgets powered.


Hidden three charging cables of lightning,Type-C,USB-A ,the power bank solar is fully compatible with almost all mainstream electronic devices, no need to carry extra charging cables. What's more, it comes with a fast charging input/output cable, and solar, hand-cranked, and fast charging cables can all store power for the power bank, while the 3A input greatly shortens the charging time of the power bank itself.


With monocrystalline silicone solar panels, best solar battery bank offers continuous power supply in bright outdoor light, where there is light, there is electricity. The built-in LED flashlight with three modes (standard, flash, SOS) and a compass for outdoor activities and emergency situations,and its features of waterproof, dustproof,and shock-resistant. All are ideal for outdoor partner.


Built-in high-grade rechargeable Li-polymer battery cells, which have the advantages of high energy density, stable performance, and long service life. And come with four different colors to go well with customs logo.
Multiple Colors
Make Colorful Life




Appearance & Design
Portable and multifunction:In size of 176*78*30mm and 486g,It is lightweight to carry in backpack, handbag, or even pocket, making it an ideal portable solar power bank charger.
The power bank make all in one,which comes with wireless charging,solar charging,hand crank charging and three charging cable (USB-A,TYPE-C,lightning). With a retractable wire hand crank on the top of power bank, which can be easily pulled out when needed and retracted when not use. With a power button on the side of the power bank, LED flashlight switch, and charging indicator lights. A portable hook is built into the bottom of the power bank, allowing you to hang it on your backpack, tent, or bike handlebar.


Features & Advantages
- Three Charging Methods: With wired, solar, and hand-cranked charging methods, it solves the problem of power shortage in outdoor or emergency scenarios. The 3A Type-C input shortens the full charging time of the power bank to 6~8.5 hours, which is 30% faster than the industry average of 9~12 hours. The monocrystalline silicone solar panel (1.5W) can generate 500mAh of power per hour under strong sunlight, while the hand crank can generate 100mAh of power per minute of cranking-enough to make an emergency call or send a text message when there is no other power source.


Six Outputs & Three Inputs for Multi-Device Charging: With 2 USB-A outputs, 1 Type-C input/output port, 1 USB-A cable input, 1 Type-C cable output, and 1 Lightning cable output, it can charge up to six devices at the same time. The wireless charging function supports 5W/7.5W/10W/15W MAX, compatible with most wireless charging-enabled smartphones and earbuds. The shared three lines (iPhone, Type-C, USB) are fully compatible with devices such as iPhones, Samsung, Huawei, tablets, cameras, and smartwatches.
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Camping power bank solar 20000mAh |
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2 USB-A outputs,1Type-C input/output port |
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1 USB-A cable input |
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1 Type-C cable output |
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1 Lightning cable output |
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Wireless charging output 5W/7.5W/10W/15W MAX |


- High Capacity & Safe Battery: 20000mAh large capacity can charge an iPhone 14 up to 4 times, a Samsung S23 up to 3.5 times, and a tablet up to 2 times. The Li-polymer battery cells have passed strict quality tests, with over-charging, over-discharging, and short circuit protection. The battery has a cycle life of up to 1000 times.

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20000mAh large capacity |
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can charge an iPhone 14 up to 4 times |
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can charge a Samsung S23 up to 3.5 times, |
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can charge a tablet up to 2 time |
- Waterproof, Dustproof & Shock-Resistant: Comes with IPX6 waterproof and dustproof design, it is suitable for outdoor use in various weather conditions.


- Practical Additional Functions: Comes with led light,can brighten up the dark night,and with three modes (standard, flash, SOS) provides bright lighting for outdoor activities or emergency situations, with a standby time of up to 100 hours and 80meter light distance. The built-in compass helps you find directions during outdoor travel, avoiding getting lost. The portable hook allows for easy hanging and solar charging.


Products Description
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Item |
Specification |
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Capacity |
20000mAh |
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Type-C Input / Output |
5V/3A |
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USB Output 1 / 2 |
5V/3A |
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Built-in USB cable Input |
5V/2A |
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Type-C Output |
5V3A, 9V2.2A, 12V1.6A |
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USB Output |
5V3A, 9V/2.2A, 12V/1.6A |
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Wireless Charging Output |
5W/7.5W/10W/15W MAX |
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Built-in Type C cable Output |
5V/2A |
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Solar Panel |
1.5W |
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Dimension |
176*78*30mm |
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Product N.W. |
486g |
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Full charging time |
6~8.5 hours |
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Operation temperature |
0-45℃ |
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Battery type |
Rechargeable Li-polymer battery |
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Output interface |
Type C, Single USB |
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Color |
Black/Blue/Orange/Blue |
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Function |
Solar Panel Charge, With cable, Magnetic, Wireless Charging, Led Display |
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Type |
Solar Power Bank, High Capacity, With cable |
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Output power |
15W |
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Material |
ABS |
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Protection |
Over-charging, Over-discharging, Short Circuit Protection |
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Input interface |
Type-C |
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Socket standard |
Universal |
FAQ
Q: Are hand crank power banks any good?
A: Are hand crank power banks any good?
Q: Can you provide samples?
A: Yes, we can provide samples, with a sample quantity of 1-5 units. The sample price is 1.5 times the bulk order price, and the sample fee can be deducted from the bulk order payment when you place a formal order .
Q: Which is better 10000 mAh or 20000mAh power bank?
A: 10000mah is perfect for daily use. While 20000mah power bank is more suitable for outdoor activities because of its massive capacity to can charge for an iPhone 14 up to 4 times
Q: How efficient is the solar charging function?
A: Our power bank is with a 1.5W monocrystalline silicone solar panel, with a conversion efficiency of up to 18%. Under strong sunlight (10000lux), it can generate 500mAh of power per hour, which can fully charge the 20000mAh power bank in about 40 hours.
Q: How efficient is the solar charging function?
A: First, please check whether the hand crank is fully pulled out and installed firmly. If the hand crank is loose, please re-install it. If the hand crank is installed firmly but still does not work.
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