| Customization: | Available |
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| Battery is Removable: | No |
| Capacity: | 15001-20000mAh |
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20,000mAh Solar Power Bank with LED Flashlight Portable Charger for Mobile Phone
Polymer cell, fast charging, safe for devices. 95% high conversion rate, no damage.
1. Dual Output and Input Power Bank: Simultaneous Charging for Two Devices - This solar power bank features dual 2.1A high-speed USB ports, allowing you to charge two devices at once. It can charge smartphones with 3240mAh~2815mAh up to 5.25 times- 7.4 times, 4300mAh mobile phone up to 4.8 times, and more.
Best service, flexibility in order sizes, and reliable product quality! Save your time and cost!
Contact us for the best price!
| Lead time | Packaging & Delivery | ||||
| Quantity (pieces) | 1-1000 | >1000 | Package size | 7cm*3cm*14.8cm | |
| Lead time (days) | 7-15days | To be negotiated | Gross weight | 0.25kg | |
Q1. Which is the best solar power bank?
A1: The best solar power bank depends on factors like capacity (mAh), number of USB ports, build quality, extra features, and compatibility with your devices. We can also provide professional OED & ODM services if you have design requirements.
Q2. Are solar power banks worth it?
A2: Solar power banks are worth it for those who spend a lot of time outdoors or want a backup power source for emergencies. They align with sustainability goals and are beneficial in areas with ample sunlight.
Q3. How long does it take to fully charge the power bank using solar energy?
A3: Charging time can vary based on sunlight intensity, it will take 8-10 hours of full sun exposure to fully charge the power bank using solar energy alone.
Q4. Can the power bank be charged using a wall outlet?
A4: Yes, the power bank can be charged using a USB wall adapter, which is usually faster than using solar energy.
Q5. Is the power bank compatible with all smartphones and tablets?
A5: Yes, the power bank is compatible with all major USB devices, including Cell Phones, Pixels, Pads, and other tablets.
Q6. What's OEM & ODM service I would get from your company?
A6: We can offer OED & ODM service for power stations, power banks, portable foldable solar panels as well as power supply-related products.
Q7. Why should you buy from us not from other suppliers?
A7: We have a Professional and Experienced R&D team and experienced manufacturer with fast delivery of mass production for power banks, portable power stations, and Home Office Outdoor Emergency Backup Power Storage Systems.
Q8: What are the advantages of your company?
A8: Factory direct price and quality guarantee.
Q9. Can you offer samples for testing?
A9: Sure, samples are available with a delivery time of usually 3-5 days.
If you require samples for quality inspection, the sample fee and shipping cost should be borne by the buyer.
Q10. What's the warranty period for your products?
A10: The standard warranty period is usually 1 year.
Q11.What is your MOQ?
A11: The minimum order quantity for OEM orders is 200 pieces. If we have inventory, we can accept small orders.
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